HRID1697651

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：COc1ccc(P2(=S)SP(=S)(c3ccc(OC)cc3)S2)cc1

HCID87949

p-Anisyldithiophosphonic anhydride

C14H14O2P2S4

HCID19432792

Cyclobutylhydrazine--hydrogen chloride (1/1)

C4H11ClN2

结构：COC(=O)[C@@H]1C[C@@H](S(=O)(=O)c2ccc(F)cc2Cl)CN1C(=O)CC(C)=O

HCID86646855

未命名化合物

PRODUCTS

生成物

结构：COC(=O)[C@@H]1C[C@@H](S(=O)(=O)c2ccc(F)cc2Cl)CN1c1cc(C)nn1C1CCC1

HCID67278407

未命名化合物

PROCEDURE

实验过程

In analogy to the procedure described in example 192 h, (2S,4R)-4-(2-chloro-4-fluoro-benzenesulfonyl)-1-(3-oxo-butyryl)-pyrrolidine-2-carboxylic acid methyl ester was reacted with Lawesson's reagent (CAS Reg. No. 19172-47-5) and cyclobutylhydrazine hydrochloride (CAS Reg. No. 158001-21-9) to give the title compound as colorless oil. MS (ESI): m/z=456.2 [M+H]+.