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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 24, Number 5
JKCSEZ 24(5)
October 20, 1980 
 
Title
 Nucleophilic Displacement at Sulfur Center (ⅩⅡ). Solvolysis of Dimethylsulfamoyl Chloride in Aqueous Binaries

황의 친핵성 치환반응 (제12보). 이성분 수용액에서의 염화디메틸술파모일의 가용매 분해반응
Author
 Byong Choon Lee, Ikchoon Lee

이병춘, 이익춘
Keywords
Abstract
 염화디메틸술파모일의 가용매분해반응속도와 활성화파라미터를 메탄올-물, 에탄올-물, 아세톤-물 및 아세토니트릴-물, 혼합용액에서 결정하였따. 각종 용매효과 상관관계에 따르면 이 가용매 분해반응은 전이상태에서 이탈기의 절단이 진전된 Sn2(dissociative Sn2) 메카니즘으로 진행됨을 보여주었다.

Rates and activation parameters have been determined for the solvolysis of N, N-dimethylsulfamoyl chloride in aqueous binaries of MeOH, EtOH, (Me)2CO and MeCN. Various solvent effect correlation showed that the solvolysis proceeded via the dissociative SN2 mechanism.
Page
 342 - 346
Full Text
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