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Aziridinyl ketones and their cyclic anils. 11. Fluorine-containing photochromes

✍ Scribed by V. D. Orlov; N. P. Vorob'eva; A. A. Tishchenko; O. M. Pikalev; V. I. Popov; L. M. Yagupol'skii

Publisher
Springer US
Year
1991
Tongue
English
Weight
444 KB
Volume
27
Category
Article
ISSN
0009-3122

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πŸ“œ SIMILAR VOLUMES

Aziridinyl ketones and their cyclic anil
Aziridinyl ketones and their cyclic anils. 9. Substituted 1,3-diazabicyclo[3.1.0]hex-3-enes
✍ Z. Kaluski; A. GŘesyak-Figas; N. P. Vorob'eva; A. I. Bakumenko; F. G. Yaremenko; πŸ“‚ Article πŸ“… 1989 πŸ› Springer US 🌐 English βš– 477 KB

AZIRIDINYL KETONES AND THEIR CYCLIC ANILS. 9.\* SUBSTITUTED 1,3-DIAZABICYCLO[3.1.0]HEX-3-ENES Z. Kaluski, A. Gresyak-Figas, N, P. Vorob'eva, A. I. Bakumenko, F. G. Yaremenko, and V. D. Orlov UDC were obtained by the reaction of a,8-dibromodihydrochalcones with ammonia and formaldehyde (or acetone).

Aziridinyl ketones and their cyclic anil
Aziridinyl ketones and their cyclic anils. 8. 1,2-Diaryl-1,1a-dihydroazirino[1,2-a]quinoxalines from substitute o-phenylenediamines and chalcone dibromides
✍ V. D. Orlov; N. P. Vorob'eva; N. N. Demenkova; V. S. Chesnovskii; F. G. Yaremenk πŸ“‚ Article πŸ“… 1988 πŸ› Springer US 🌐 English βš– 393 KB

The reaction of 4-R-substituted (R = Br, CI, OC2H s, CmN, NO 2) 1,2-phenylenediamines with 1,3-diaryl-2,3-dibromo-l-propanones in the presence of triethylamine gave 1,2-diaryl-5-R-l,la-dihydroazirino[l,2-a]quinoxalines, which undergo isomerization in an acidic medium to give 2-aryl-3-arylmethylene-7