TY - JOUR
T1 - A benzylation study of 2,3-dichloronaphthazarin
AU - Cheng, C. G.
AU - Chang, Hexi
AU - Morton, Martha
AU - Vander Velde, David
PY - 1996
Y1 - 1996
N2 - Depending on different reaction time and temperature employed, benzylation of 2,3-dichloronaphthazarin (I) using silver oxide as the catalyst can form either exclusively 5,8-dibenzyloxy-6,7-dichloronaphthalene-1,4-dione (II), or exclusively 5-benzyloxy-2,3-dichloro-8-hydroxynaphthalene-1,4-dione (IV); or a mixture of II and 5,8-dibenzyloxy-2,3-dichloronaphthalene-1,4-dione (III). Structures of these compounds were identified by nmr analysis.
AB - Depending on different reaction time and temperature employed, benzylation of 2,3-dichloronaphthazarin (I) using silver oxide as the catalyst can form either exclusively 5,8-dibenzyloxy-6,7-dichloronaphthalene-1,4-dione (II), or exclusively 5-benzyloxy-2,3-dichloro-8-hydroxynaphthalene-1,4-dione (IV); or a mixture of II and 5,8-dibenzyloxy-2,3-dichloronaphthalene-1,4-dione (III). Structures of these compounds were identified by nmr analysis.
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U2 - 10.1080/00397919608003553
DO - 10.1080/00397919608003553
M3 - Article
AN - SCOPUS:0029999401
SN - 0039-7911
VL - 26
SP - 1985
EP - 1993
JO - Synthetic Communications
JF - Synthetic Communications
IS - 10
ER -