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Synthesis of substituted 4‐(5‐alkyl‐thiazol‐2‐ylmethyl)‐3,4‐dihydro‐2 H ‐1,4‐benzoxazines and 5‐(2,3‐dihydro‐1,4‐benzoxazin‐4‐ylmethyl)‐4‐methyl‐1‐phenyl‐1 H ‐pyrazol‐3‐ylamine
Author(s) -
Mizar Pushpak,
Myrboh Bekington
Publication year - 2009
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.10
Subject(s) - chemistry , reagent , alkyl , acetic acid , medicinal chemistry , bicyclic molecule , stereochemistry , organic chemistry
ubstituted 4‐(5‐alkyl‐thiazol‐2‐ylmethyl)‐3,4‐dihydro‐2 H ‐1,4‐benzoxazines and 5‐(2,3‐dihydro‐1,4‐benzoxazin‐4‐ylmethyl)‐4‐methyl‐1‐phenyl‐1 H ‐pyrazol‐3‐ylamines were prepared by the reaction of (2,3‐dihydro‐1,4‐benzoxazin‐4‐yl)‐acetic acid methyl ester and some common reagents to provide the product in satisfactory yields. J. Heterocyclic Chem., (2009)