Lawesson's reagent → (2S,4R)-4-Cyclopropylmethanesulfonyl-1-(3-oxo-thiobutyryl)-pyrrolidine-2-carboxylic Acid Methyl Ester
반응식
[CH3:1][O:2][C:3]([C@@H:5]1[CH2:9][C@@H:8]([S:10]([CH2:13][CH:14]2[CH2:16][CH2:15]2)(=[O:12])=[O:11])[CH2:7][N:6]1[C:17](=O)[CH2:18][C:19](=[O:21])[CH3:20])=[O:4].COC1C=CC(P2(SP(C3C=CC(OC)=CC=3)(=S)S2)=[S:32])=CC=1>>[CH3:1][O:2][C:3]([C@@H:5]1[CH2:9][C@@H:8]([S:10]([CH2:13][CH:14]2[CH2:16][CH2:15]2)(=[O:12])=[O:11])[CH2:7][N:6]1[C:17](=[S:32])[CH2:18][C:19](=[O:21])[CH3:20])=[O:4]참가 물질
3
실험 절차
In analogy to the procedure described in example 192 g, (2S,4R)-4-cyclopropylmethanesulfonyl-1-(3-oxo-butyryl)-pyrrolidine-2-carboxylic acid methyl ester was reacted with Lawesson's reagent to give the title compound as brown solid. MS (ESI): m/z=348.4 [M+H]+.
출처 및 근거
- ORD 기록
- ord-261e8dc7cb36434abced7eae42703190
- 출처 데이터셋
- uspto-grants-2012_04