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CN(C)CCC(=O)C1CC1Chemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | 1-Cyclopropyl-3-(dimethylamino)propan-1-one |
|---|---|
| IUPAC Name | — |
| CAS Number | 5465-10-1 |
| Database ID | 231985 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
1-Cyclopropyl-3-(dimethylamino)propan-1-one (CAS 5465-10-1) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.
Potential Applications
For professional research and industrial use only
Database ID 231985
Safety Notice
For professional research and industrial use only. Review the supplier safety data sheet before handling.
Synthesis data
12 reactions · 12 references
Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-5a74b1dc8710488187083065b9c311b8Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: The Grignard reagent prepared from 64 g. (0.28 mole) of 3-bromobenzotrifluoride and 7 g. (0.28 mole) of magnesium in ether was cooled to -30° C., and 20 g. (0.14 mole) of cyclopropyl 2-dimethylaminoethyl ketone in 100 ml. of ether was added dropwise to the stirred mixture at a rate sufficient to maintain a temperature below -20° C. The mixture was allowed to warm to room temperature and then worked up as described in Preparation I. Distillation of the crude product gave 10 g. of oil which distilled at 78°-83° C./0.12 mm. to maintain a temperature below -20° C as described in Preparation I Distillation of the crude product gave 10 g of oil which distilled at 78°-83° C./0.12 mm
Source ID: ord-ea35bb7c30fc46bc88946fd75099b46bConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: The Grignard reagent prepared from 86 g. (0.46 mole) of 4-bromoanisole and 11.2 g. (0.46 mole) of magnesium metal in 200 ml. of dry ether was cooled to -20° C. and treated dropwise with 30 g. (0.23 mole) of cyclopropyl 2-dimethylaminoethyl ketone in 100 ml. of dry ether. After addition the mixture was allowed to warm to room temperature, then hydrolyzed with water and worked up as described in Preparation I. The oily product was distilled at 110°-115° C./0.1 mm.; the yield of free base was 16 g. (28%). treated dropwise with 30 g After addition the mixture as described in Preparation I The oily product was distilled at 110°-115° C./0.1 mm
Source ID: ord-9e081ce87d8e4819a9fb2cc4ed08cd8dConditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-5a74b1dc8710488187083065b9c311b8Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: The stirred ether solution of the Grignard reagent prepared from 86 g. (0.46 mole) of 4-bromoanisole and 11.2 g. (0.46 mole) of magnesium in 200 ml. of dry ether was treated dropwise with a solution of 30 g. (0.23 mole) of 1-cyclopropyl-3-dimethylamino-1-propanone in 100 ml. of dry ether. After addition the mixture was allowed to warm to room temperature and was then hydrolyzed with water. The mixture was worked up as in Example 1 to give 16 g. (28%) of an oil which distilled at 110°-115° C./0.10 mm. The hydrobromide salt melted at 175°-177° C. After addition the mixture to give 16 g (28%) of an oil which distilled at 110°-115° C./0.10 mm
Source ID: ord-9a09a72f510c4c01930ea12e0bb3b121Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A solution of 42.5 g. (0.3 mole) of 1-cyclopropyl-3-dimethylamino-1-propanone in 200 ml. of benzene was refluxed while methylamine was bubbled through the solution for eight hours. The nuclear magnetic resonance spectrum indicated a 90% conversion to 1-cyclopropyl-3-methylamino-1-propanone. was bubbled through the solution for eight hours
Source ID: ord-269e87be2f294a318a0537e831eb82daConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: The stirred ether solution of the Grignard reagent prepared from 86 g. (0.46 mole) of 4-bromoanisole and 11.2 g. (0.46 mole) of magnesium in 200 ml. of dry ether was treated dropwise with a solution of 30 g. (0.23 mole) of 1-cyclopropyl-3-dimethylamino-1-propanone in 100 ml. of dry ether. After addition the mixture was allowed to warm to room temperature and was then hydrolyzed with water. The mixture was worked up as in Example 1 to give 16 g. (28%) of an oil which distilled at 110°-115°C./0.10 mm. The hydrobromide salt melted at 175°-177°C. After addition the mixture to give 16 g (28%) of an oil which distilled at 110°-115°C./0.10 mm
Source ID: ord-2b970065005f4995833487e9bf17442bConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A solution of 42.5 g. (0.3 mole) of 1-cyclopropyl-3-dimethylamino-1-propanone in 200 ml. of benzene was refluxed while methylamine was bubbled through the solution for 8 hours. The nuclear magnetic resonance spectrum indicated a 90% conversion to 1-cyclopropyl-3-methylamino-1-propanone. was bubbled through the solution for 8 hours
Source ID: ord-9db31fdec14b4c8f9fc3a1146c4ac63cConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: The Grignard reagent prepared from 64 g. (0.28 mole) of 3-bromobenzotrifluoride and 7 g. (0.28 mole) of magnesium in ether was cooled to -30°C., and 20 g. (0.14 mole) of cyclopropyl 2-dimethylaminoethyl ketone in 100 ml. of ether was added dropwise to the stirred mixture at a rate sufficient to maintain a temperature below -20°C. The mixture was allowed to warm to room temperature and then worked up as described in Preparation I. Distillation of the crude product gave 10 g. of oil which distilled at 78°-83°C./0.12 mm. to maintain a temperature below -20°C as described in Preparation I Distillation of the crude product gave 10 g of oil which distilled at 78°-83°C./0.12 mm
Source ID: ord-a7db521fe2f24847b236aaf0eccdca12Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: The Grignard reagent prepared from 86 g. (0.46 mole) of 4-bromoanisole and 11.2 g. (0.46 mole) of magnesium metal in 200 ml. of dry ether was cooled to -20°C. and treated dropwise with 30 g. (0.23 mole) of cyclopropyl 2-dimethylaminoethyl ketone in 100 ml. of dry ether. After addition the mixture was allowed to warm to room temperature, then hydrolyzed with water and worked up as described in Preparation I. The oily product was distilled at 110°-115°C./0.1 mm.; the yield of free base was 16 g. (28%). treated dropwise with 30 g After addition the mixture as described in Preparation I The oily product was distilled at 110°-115°C./0.1 mm
Source ID: ord-5fe0fa7c8ee0438a8c1e9e6ae5b5e81bConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: The Grignard reagent prepared from 64 g. (0.28 mole) of 3-bromobenzotrifluoride and 7 g. (0.28 mole) of magnesium in ether was cooled to -30° C., and 20 g. (0.14 mole) of cyclopropyl 2-dimethylaminoethyl ketone in 100 ml. of ether was added dropwise to the stirred mixture at a rate sufficient to maintain a temperature below -20° C. The mixture was allowed to warm to room temperature and then worked up as described in Preparation I. Distillation of the crude product gave 10 g. of oil which distilled at 78°-83° C./0.12 mm. to maintain a temperature below -20° C as described in Preparation I Distillation of the crude product gave 10 g of oil which distilled at 78°-83° C./0.12 mm
Source ID: ord-ea35bb7c30fc46bc88946fd75099b46bConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: The Grignard reagent prepared from 86 g. (0.46 mole) of 4-bromoanisole and 11.2 g. (0.46 mole) of magnesium metal in 200 ml. of dry ether was cooled to -20° C. and treated dropwise with 30 g. (0.23 mole) of cyclopropyl 2-dimethylaminoethyl ketone in 100 ml. of dry ether. After addition the mixture was allowed to warm to room temperature, then hydrolyzed with water and worked up as described in Preparation I. The oily product was distilled at 110°-115° C./0.1 mm.; the yield of free base was 16 g. (28%). treated dropwise with 30 g After addition the mixture as described in Preparation I The oily product was distilled at 110°-115° C./0.1 mm
Source ID: ord-9e081ce87d8e4819a9fb2cc4ed08cd8dPubChem References
These sources are listed in the compound's public database record.
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