- 产品名称
- 3-甲酰基-6-甲基色酮
- CAS NO
- 42059-81-4
- 中文别名
- 6-甲基-4-氧-4H-1-苯并吡喃-3-甲醛
- 英文名称
- 4H-1-Benzopyran-3-carboxaldehyde,6-methyl-4-oxo-
- 英文别名
- 3-Formyl-6-methylchromone;6-Methyl-3-formylchromone; 6-Methyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde;6-Methylchromone-3-carboxaldehyde
- 分子式
- C11H8O3
- 分子量
- 188.18
- EINECS
- 熔点
- 172-173 °C(lit.)
- 沸点
- 335.1 °C at 760 mmHg
- 毒性
CAS:42059-81-4Beilstein: 分子式:C11H8O3分子量:188.18别名:3-甲酰基-6-甲基色酮贮存:充氩保存用途:3-Formyl-6-methylchromone has been used for the synthesis of 3-formyl-6-methylchromone-4-phenylthiosemicarbazone.
3-Formyl-6-methylchromone may be used in the preparation of series of Schiff′s bases, via reaction with aromatic sulfonamides, such as sulfanilamide, homosulfanilamide, 4-aminoethyl-benzenesulfonamide, a pyrimidinyl-substituted sulfanilamide derivative, sulfaguanidine and 4-amino-6-trifluoromethyl-benzene-1,3-disulfonamide. It may be used in the preparation of Schiff base, which undergoes addition reaction with diethyl phosphite to afford bis[(1,2,4,3-triazaphospholyl)(chromonyl)aminomethylphosphonate] derivative and bis[(1,2,4,3-triazaphospholyl)(chromonyl)phosphorylamino-methylphosphonate] derivative.联合国号:
