TY - JOUR
T1 - Alkaline Hydrolysis of Cationic Di- and Trimethylthiopurines
AU - Bergmann, Felix
AU - Rabat, Miriam
AU - Reichman, Uri
AU - Tamir, Iiana
PY - 1975/9/1
Y1 - 1975/9/1
N2 - Di- and trimethylthiopurines, which bear two N-methyl substituents, exist as resonating cations in which the charge spreads over both rings. Alkali hydrolyzes the methylthio groups in a fixed order, which for 3,7-dimethyl-2,6,8-trimethylthiopurinium cation is 2,6, 8. Hydrolysis of dimethylthiopurinium cations follows the same order.
AB - Di- and trimethylthiopurines, which bear two N-methyl substituents, exist as resonating cations in which the charge spreads over both rings. Alkali hydrolyzes the methylthio groups in a fixed order, which for 3,7-dimethyl-2,6,8-trimethylthiopurinium cation is 2,6, 8. Hydrolysis of dimethylthiopurinium cations follows the same order.
UR - http://www.scopus.com/inward/record.url?scp=0016843828&partnerID=8YFLogxK
U2 - 10.1021/jo00906a018
DO - 10.1021/jo00906a018
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C2 - 240013
AN - SCOPUS:0016843828
SN - 0022-3263
VL - 40
SP - 2652
EP - 2656
JO - Journal of Organic Chemistry
JF - Journal of Organic Chemistry
IS - 18
ER -