Propyl mercaptan → 5-Propylthio-pyrrolidin-2-one
반응식
C(O[CH:4]1[NH:8][C:7](=[O:9])[CH2:6][CH2:5]1)C.[CH2:10]([SH:13])[CH2:11][CH3:12]>>[CH2:10]([S:13][CH:4]1[NH:8][C:7](=[O:9])[CH2:6][CH2:5]1)[CH2:11][CH3:12]참가 물질
3
실험 절차
A mixture of 4 g of 5-ethoxy-pyrrolidin-2-one, 30 cm3 of propanethiol and 2 g of Amberlite-15 resin is agitated for 2 hour 45 minutes at ambient temperature. The resin is filtered off, then the excess propanethiol is distillated. 2.8 g of the expected product is obtained, isolated from isopropyl ether. m.p. 40°-42° C.
후처리
- filtrationThe resin is filtered off
출처 및 근거
- ORD 기록
- ord-60b673ed23b0436780184f18104d982b
- 출처 데이터셋
- uspto-grants-1990_01
- 특허 번호
- US04897414
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