ISSN:
0941-1216
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
A variety of 2,4,6-tri- and 2,4,5,6-tetrasubstituted 4H-1,3-oxazines (7a - i) were synthesized in excellent yields by the reaction of acetylens (5) in the presence of aluminum chloride with N-[1-(benzotriazol-1-yl)alkyl]amides 4, themselves readily prepared from benzotriazole (1) with amides (2) and aldehydes (3).
Additional Material:
3 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19923340203
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