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Reaction of 2-ethoxy-3-methyl-1,3,2-oxazaphospholidine with nitrilimines

โœ Scribed by Yu. G. Trishin; T. V. Gonchar; V. I. Namestnikov

Book ID
106522527
Publisher
Springer
Year
2004
Tongue
English
Weight
39 KB
Volume
74
Category
Article
ISSN
1070-3632

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โœ Abdul-Basset N. Luheshi; Robert K. Smalley; P.D. Kennewell; R. Westwood ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 198 KB

I,3-Dipolar q&additions ofdiphenylnim%nines with 2&O-and2EtS-temmzethyi-I-azetines (la,b) are accompanied by ring-opening and loss of EtXH (LX = 0 or S) to give 1,2,4-triasoies (3), whereas with N-(4-nitrophenyl) nimXmines the qected cycloadducts andlor ring-opened products are formed.