Synthesis and Conformational Analysis of Syn-Dithia[3.3][2,4]Thiazolophane and Syn-Dithia[3.3]([1,4]Phenyl[2,4]Thiazolophane)-Reference-Cited by-同舟云学术

Synthesis and Conformational Analysis of Syn-Dithia[3.3][2,4]Thiazolophane and Syn-Dithia[3.3]([1,4]Phenyl[2,4]Thiazolophane)

Published:2003-04 Issue:4 Volume:2003 Page:225-227
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Mashraqui Sabir H.¹,Kumar Sukeerthi¹,Nivalkar Kishore R.¹

Affiliation:

1. Department of Chemistry, University of Mumbai, Santacruz (E), Mumbai-400098, India

Abstract

Synthesis of syn-dithia[3.3][2,4]thiazolophane 1 and syn-dithia[3.3]([1,4]phenyl[2,4]thiazolophane) 2 was accomplished via the stepwise construction of two thiapropylene (CH2SCH2) bridges. Dynamic 1H NMR analysis reveals the heterophanes 1 and 2 to be conformationally mobile on the NMR time scale down to −55 °C.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/030823403103173561

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