benzyl N,N-bis(but-3-enyl)carbamate

Conditions: temp:50.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 0.15 g Grubb's 2 catalyst was added to a solution of 8 g benzyl dibut-3-enylcarbamate in 680 mL toluene and heated at 50° C. for 5 h. The solvent was removed and the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5) to yield 6.6 g of the desired product. The solvent was removed the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5)

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

Procedure: 11.2 mL benzylchloroformate was added to 14 g N-benzyl-N-(but-3-enyl)-but-3-en-1-amine in 100 mL toluene at 0° C. After being heated at 70° C. for 3 h, the reaction mixture was cooled to RT, basified with saturated aqueous sodium hydrogencarbonate solution, extracted with ethyl acetate, washed with brine, dried, concentrated, and purified by chromatographie on silica gel (hexane/ethyl acetate 20:1) to yield 16.8 g of the desired product. (M+H)+: 274 the reaction mixture was cooled to RT extracted with ethyl acetate washed with brine dried concentrated purified by chromatographie on silica gel (hexane/ethyl acetate 20:1)

Conditions: temp:50.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 0.15 g Grubb's 2 catalyst was added to a solution of 8 g benzyl dibut-3-enylcarbamate in 680 mL toluene and heated at 50° C. for 5 h. The solvent was removed and the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5) to yield 6.6 g of the desired product. (M+H)+: 232 The solvent was removed the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5)

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

Procedure: 11.2 mL benzylchloroformate was added to 14 g N-benzyl-N-(but-3-enyl)-but-3-en-1-amine in 100 mL toluene at 0° C. After being heated at 70° C. for 3 h, the reaction mixture was cooled to RT, basified with saturated aqueous sodium hydrogencarbonate solution, extracted with ethyl acetate, washed with brine, dried, concentrated, and purified by chromatographie on silica gel (hexane/ethyl acetate 20:1) to yield 16.8 g of the desired product. (M+H)+: 274 the reaction mixture was cooled to RT extracted with ethyl acetate washed with brine dried concentrated purified by chromatographie on silica gel (hexane/ethyl acetate 20:1)

Conditions: temp:50.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 0.15 g Grubb's 2 catalyst was added to a solution of 8 g benzyl dibut-3-enylcarbamate in 680 mL toluene and heated at 50° C. for 5 h. The solvent was removed and the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5) to yield 6.6 g of the desired product. The solvent was removed the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5)

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

Procedure: 11.2 mL benzylchloroformate was added to 14 g N-benzyl-N-(but-3-enyl)-but-3-en-1-amine in 100 mL toluene at 0° C. After being heated at 70° C. for 3 h, the reaction mixture was cooled to RT, basified with saturated aqueous sodium hydrogencarbonate solution, extracted with ethyl acetate, washed with brine, dried, concentrated, and purified by chromatographie on silica gel (hexane/ethyl acetate 20:1) to yield 16.8 g of the desired product. (M+H)+: 274 the reaction mixture was cooled to RT extracted with ethyl acetate washed with brine dried concentrated purified by chromatographie on silica gel (hexane/ethyl acetate 20:1)

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

Procedure: 11.2 mL benzylchloroformate was added to 14 g N-benzyl-N-(but-3-enyl)-but-3-en-1-amine in 100 mL toluene at 0° C. After being heated at 70° C. for 3 h, the reaction mixture was cooled to RT, basified with saturated aqueous sodium hydrogencarbonate solution, extracted with ethyl acetate, washed with brine, dried, concentrated, and purified by chromatographie on silica gel (hexane/ethyl acetate 20:1) to yield 16.8 g of the desired product. (M+H)+: 274 the reaction mixture was cooled to RT extracted with ethyl acetate washed with brine dried concentrated purified by chromatographie on silica gel (hexane/ethyl acetate 20:1)

Conditions: temp:50.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 0.15 g Grubb's 2 catalyst was added to a solution of 8 g benzyl dibut-3-enylcarbamate in 680 mL toluene and heated at 50° C. for 5 h. The solvent was removed and the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5) to yield 6.6 g of the desired product. (M+H)+: 232 The solvent was removed the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5)

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

Procedure: 11.2 mL benzylchloroformate was added to 14 g N-benzyl-N-(but-3-enyl)-but-3-en-1-amine in 100 mL toluene at 0° C. After being heated at 70° C. for 3 h, the reaction mixture was cooled to RT, basified with saturated aqueous sodium hydrogencarbonate solution, extracted with ethyl acetate, washed with brine, dried, concentrated, and purified by chromatographie on silica gel (hexane/ethyl acetate 20:1) to yield 16.8 g of the desired product. (M+H)+: 274 the reaction mixture was cooled to RT extracted with ethyl acetate washed with brine dried concentrated purified by chromatographie on silica gel (hexane/ethyl acetate 20:1)

Conditions: temp:50.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 0.15 g Grubb's 2 catalyst was added to a solution of 8 g benzyl dibut-3-enylcarbamate in 680 mL toluene and heated at 50° C. for 5 h. The solvent was removed and the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5) to yield 6.6 g of the desired product. The solvent was removed the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5)

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

Procedure: 11.2 mL benzylchloroformate was added to 14 g N-benzyl-N-(but-3-enyl)-but-3-en-1-amine in 100 mL toluene at 0° C. After being heated at 70° C. for 3 h, the reaction mixture was cooled to RT, basified with saturated aqueous sodium hydrogencarbonate solution, extracted with ethyl acetate, washed with brine, dried, concentrated, and purified by chromatographie on silica gel (hexane/ethyl acetate 20:1) to yield 16.8 g of the desired product. (M+H)+: 274 the reaction mixture was cooled to RT extracted with ethyl acetate washed with brine dried concentrated purified by chromatographie on silica gel (hexane/ethyl acetate 20:1)

Conditions: temp:50.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 0.15 g Grubb's 2 catalyst was added to a solution of 8 g benzyl dibut-3-enylcarbamate in 680 mL toluene and heated at 50° C. for 5 h. The solvent was removed and the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5) to yield 6.6 g of the desired product. (M+H)+: 232 The solvent was removed the residue was purified by chromatographie on silica gel (ethyl acetate/hexane 1:5)