Hydrochloric Acid → 2-Indancarboxylic Acid
반응식
[CH2:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][C:2]1(C(O)=O)[C:10]([OH:12])=[O:11].Cl.CCOCC>CN1C(=O)CCC1.O>[CH2:3]1[C:4]2[C:9](=[CH:8][CH:7]=[CH:6][CH:5]=2)[CH2:1][CH:2]1[C:10]([OH:12])=[O:11]참가 물질
6
반응 조건
- 온도
- 20 °C
실험 절차
A solution of indane-2,2-dicarboxylic acid (17 g, Baeyer and Perkin, Ber. 1884, 17, 122) in NMP (200 ml) was heated to 150° C. for 1 hour. After cooling to 20° C. the solution was poured in water (300 ml) and concentrated hydrochloric acid was added to pH=1. Conventional work up with ether gave the title product (4.7 g). Mp 132-33° C. (from ether).
출처 및 근거
- ORD 기록
- ord-3ca22b31d0584613a61ea44396cdfdf6
- 출처 데이터셋
- uspto-grants-2001_07
- 특허 번호
- US06262087B1
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