Current time in Korea 07:18 May 27 (Mon) Year 2019 KCS KCS Publications
KCS Publications
My Journal Log In Register
HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 9, Number 3
BKCSDE 9(3)
March 20, 1988 

 
Title
Reactions of Thianthrene Cation Radical Perchlorate with 1-Alkyl-4-Arenesulfonylaminobenzenes
Author
Jae Sung Noh, So Ha Lee, Kyongtae Kim*
Keywords
Abstract
Reaction of thianthrene cation radical perchlorate (1) with 1-methyl-4-benzenesulfonylaminobenzene (10) afforded thianthrene (5), N-(4-tolyl)-N-thianthrenylbenzenesulfonamide (14), 1-methyl-3-[N-(4-tolyl)-N-benzenesulfonyl-amino- 4-benzene-sulfonylaminobenzene (16), cis-thianthrene-5,10-dioxide (17), 5-(3'-methyl-6-benzenesulfonylaminobenzene)thian threnium perchlorate (18), and benzenesulfonate. In the meantime, reaction of 1 with 1-ethyl-4-benzenesulfonylaminobenzene (12) afforded 5, 1-ethyl-3-[N-(4-ethylphenyl)-N-benzenesulfonyl]a mino-4-benzenesulfonylaminobenzene (19), 1-benzenesulfonyl-amino-4-[1-(2-benzenesulfonyla mino-5-ethylphenyl)ethyl]benzene (20), and 1-(1-acetamidoethyl)-4-benzenesulfonylaminobenz ene (21). The formations of these products except for 18 and benzenesulfonate could be rationalized by assuming a sulfonamidyl radical as an intermediate.
Page
144 - 149
Full Text
PDF