+++Heterocycles

[Vamp]

Помогите плз достать пару статей-

1. Thermal Reaction of 1,2,4-Triazolium N-Allylides: Formation of Mesomeric Betaines, 1,2,4-Triazolo[4,3-a]pyridiniumides, via Back-donated 1,6-Cyclization
Heterocycles, Vol 41, No. 2, 1995, pp.329-336
Yoshiro Matsuda, Yasushige Chiyomaru, Chieko Motokawa, and Takanobu Nishiyori

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http://dx.doi.org/10.3987/COM-94-6950

2. Ylide-induced Ylide Formation: A Thermal Reaction and a Double Cycloaddition Reaction of [1,2,4]Triazolo[1,5-a]pyridinium Ylides
Heterocycles, Vol 24, No. 9, 1986, pp.2563-2570
Mikio Hori, Tadashi Kataoka, Hiroshi Shimizu, Eiji Imai, Masaharu Yokomoto, Kiyomi Tanaka, Kazuhiko Kimura, and Yoshinobu

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http://dx.doi.org/10.3987/R-1986-09-2563

3. Study and Characterization of Tautomeric Triazolium Ylids
Heterocycles, Vol 31, No. 12, 1990, pp.2111-2114
Axel Couture, Alain Lablache-Combier, Pierre Grandclaudon, and Gheorghe Surpateanu

Код: Выделить всё

http://dx.doi.org/10.3987/COM-90-5603

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[aiven1978]

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