1-iodo-1,2,3,4-tetrahydronaphthalene

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 132.2 g (1.00 mol) of tetralin was dissolved in 600 ml of 80% acetic acid, and 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate and 15 ml of concentrated sulfuric acid were added thereto. The mixture was heated to 70° C. with stirring. The mixture was further stirred for 3 hours at the same temperature whereupon disappearance of tetralin was confirmed to terminate the reaction. The reaction mixture was added to 1000 ml of water, and the separated oily substance was extracted with 1000 ml of toluene. The toluene layer was washed with water and concentrated and then subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%). This product was a mixture of 5-iodotetralin and 6-iodotetralin in a blend ratio of 1:2. to terminate the reaction the separated oily substance was extracted with 1000 ml of toluene The toluene layer was washed with water concentrated subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In 600 ml of 80% acetic acid was dissolved 132.2 g (1.00 mol) of tetralin. To this solution were added 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate, and 15 ml of concentrated sulfuric acid. This mixture was heated to 70° C. with stirring and then stirred at this temperature for 3 hours. After disappearance of the tetralin was ascertained, the reaction was terminated. The reaction mixture was added to 1,000 ml of water, and the oily matter separated was extracted with 1,000 ml of toluene. The toluene layer was washed with water, concentrated, and then distilled at a reduced pressure (boiling point: 120° C./3 mmHg). As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%). This reaction product was a 1:2 mixture of 5-iodotetralin and 6-iodotetralin. stirred at this temperature for 3 hours the reaction was terminated The reaction mixture was added to 1,000 ml of water the oily matter separated was extracted with 1,000 ml of toluene The toluene layer was washed with water concentrated distilled at a reduced pressure (boiling point: 120° C./3 mmHg) As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 132.2 g (1.00 mol) of tetralin was dissolved in 600 ml of 80% acetic acid, and 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate and 15 ml of concentrated sulfuric acid were added thereto. The mixture was heated to 70° C. with stirring. The mixture was further stirred for 3 hours at the same temperature whereupon disappearance of tetralin was confirmed to terminate the reaction. The reaction mixture was added to 1000 ml of water, and the separated oily substance was extracted with 1000 ml of toluene. The toluene layer was washed with water and concentrated and then subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%). This product was a mixture of 5-iodotetralin and 6-iodotetralin in a blend ratio of 1:2. to terminate the reaction the separated oily substance was extracted with 1000 ml of toluene The toluene layer was washed with water concentrated subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 132.2 g (1.00 mol) of tetralin was dissolved in 600 ml of 80% acetic acid, and 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate and 15 ml of concentrated sulfuric acid were added thereto. The mixture was heated to 70° C. with stirring. The mixture was further stirred for 3 hours at the same temperature whereupon disappearance of tetralin was confirmed to terminate the reaction. The reaction mixture was added to 1000 ml of water, and the separated oily substance was extracted with 1000 ml of toluene. The toluene layer was washed with water and concentrated and then subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%). This product was a mixture of 5-iodotetralin and 6-iodotetralin in a blend ratio of 1:2. to terminate the reaction the separated oily substance was extracted with 1000 ml of toluene The toluene layer was washed with water concentrated subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 132.2 g (1.00 mol) of tetralin was dissolved in 600 ml of 80% acetic acid, and 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate and 15 ml of concentrated sulfuric acid were added thereto. The mixture was heated to 70° C. with stirring. The mixture was further stirred for 3 hours at the same temperature whereupon disappearance of tetralin was confirmed to terminate the reaction. The reaction mixture was added to 1000 ml of water, and the separated oily substance was extracted with 1000 ml of toluene. The toluene layer was washed with water and concentrated and then subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%). This product was a mixture of 5-iodotetralin and 6-iodotetralin in a blend ratio of 1:2. to terminate the reaction the separated oily substance was extracted with 1000 ml of toluene The toluene layer was washed with water concentrated subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In 600 ml of 80% acetic acid was dissolved 132.2 g (1.00 mol) of tetralin. To this solution were added 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate, and 15 ml of concentrated sulfuric acid. This mixture was heated to 70° C. with stirring and then stirred at this temperature for 3 hours. After disappearance of the tetralin was ascertained, the reaction was terminated. The reaction mixture was added to 1,000 ml of water, and the oily matter separated was extracted with 1,000 ml of toluene. The toluene layer was washed with water, concentrated, and then distilled at a reduced pressure (boiling point: 120° C./3 mmHg). As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%). This reaction product was a 1:2 mixture of 5-iodotetralin and 6-iodotetralin. stirred at this temperature for 3 hours the reaction was terminated The reaction mixture was added to 1,000 ml of water the oily matter separated was extracted with 1,000 ml of toluene The toluene layer was washed with water concentrated distilled at a reduced pressure (boiling point: 120° C./3 mmHg) As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In 600 ml of 80% acetic acid was dissolved 132.2 g (1.00 mol) of tetralin. To this solution were added 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate, and 15 ml of concentrated sulfuric acid. This mixture was heated to 70° C. with stirring and then stirred at this temperature for 3 hours. After disappearance of the tetralin was ascertained, the reaction was terminated. The reaction mixture was added to 1,000 ml of water, and the oily matter separated was extracted with 1,000 ml of toluene. The toluene layer was washed with water, concentrated, and then distilled at a reduced pressure (boiling point: 120° C./3 mmHg). As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%). This reaction product was a 1:2 mixture of 5-iodotetralin and 6-iodotetralin. stirred at this temperature for 3 hours the reaction was terminated The reaction mixture was added to 1,000 ml of water the oily matter separated was extracted with 1,000 ml of toluene The toluene layer was washed with water concentrated distilled at a reduced pressure (boiling point: 120° C./3 mmHg) As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In 600 ml of 80% acetic acid was dissolved 132.2 g (1.00 mol) of tetralin. To this solution were added 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate, and 15 ml of concentrated sulfuric acid. This mixture was heated to 70° C. with stirring and then stirred at this temperature for 3 hours. After disappearance of the tetralin was ascertained, the reaction was terminated. The reaction mixture was added to 1,000 ml of water, and the oily matter separated was extracted with 1,000 ml of toluene. The toluene layer was washed with water, concentrated, and then distilled at a reduced pressure (boiling point: 120° C./3 mmHg). As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%). This reaction product was a 1:2 mixture of 5-iodotetralin and 6-iodotetralin. stirred at this temperature for 3 hours the reaction was terminated The reaction mixture was added to 1,000 ml of water the oily matter separated was extracted with 1,000 ml of toluene The toluene layer was washed with water concentrated distilled at a reduced pressure (boiling point: 120° C./3 mmHg) As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In 600 ml of 80% acetic acid was dissolved 132.2 g (1.00 mol) of tetralin. To this solution were added 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate, and 15 ml of concentrated sulfuric acid. This mixture was heated to 70° C. with stirring and then stirred at this temperature for 3 hours. After disappearance of the tetralin was ascertained, the reaction was terminated. The reaction mixture was added to 1,000 ml of water, and the oily matter separated was extracted with 1,000 ml of toluene. The toluene layer was washed with water, concentrated, and then distilled at a reduced pressure (boiling point: 120° C./3 mmHg). As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%). This reaction product was a 1:2 mixture of 5-iodotetralin and 6-iodotetralin. stirred at this temperature for 3 hours the reaction was terminated The reaction mixture was added to 1,000 ml of water the oily matter separated was extracted with 1,000 ml of toluene The toluene layer was washed with water concentrated distilled at a reduced pressure (boiling point: 120° C./3 mmHg) As a result, the main fraction was obtained in an amount of 215.3 g (yield; 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 132.2 g (1.00 mol) of tetralin was dissolved in 600 ml of 80% acetic acid, and 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate and 15 ml of concentrated sulfuric acid were added thereto. The mixture was heated to 70° C. with stirring. The mixture was further stirred for 3 hours at the same temperature whereupon disappearance of tetralin was confirmed to terminate the reaction. The reaction mixture was added to 1000 ml of water, and the separated oily substance was extracted with 1000 ml of toluene. The toluene layer was washed with water and concentrated and then subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%). This product was a mixture of 5-iodotetralin and 6-iodotetralin in a blend ratio of 1:2. to terminate the reaction the separated oily substance was extracted with 1000 ml of toluene The toluene layer was washed with water concentrated subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%)

Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 132.2 g (1.00 mol) of tetralin was dissolved in 600 ml of 80% acetic acid, and 101.5 g (0.40 mol) of iodine, 45.5 g (0.20 mol) of periodic acid dihydrate and 15 ml of concentrated sulfuric acid were added thereto. The mixture was heated to 70° C. with stirring. The mixture was further stirred for 3 hours at the same temperature whereupon disappearance of tetralin was confirmed to terminate the reaction. The reaction mixture was added to 1000 ml of water, and the separated oily substance was extracted with 1000 ml of toluene. The toluene layer was washed with water and concentrated and then subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%). This product was a mixture of 5-iodotetralin and 6-iodotetralin in a blend ratio of 1:2. to terminate the reaction the separated oily substance was extracted with 1000 ml of toluene The toluene layer was washed with water concentrated subjected to distillation under reduced pressure (bp: 120° C./3 mmHg) to obtain 215.3 g of the main fraction (yield: 83.4%)