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Acid-catalysed reaction of 1-(2,5-diketo-1-methylcyclopentyl)-3-(4-methoxyphenyl)-5-methylhexa-2,4-diene. Structure of a novel product.

✍ Scribed by T.B. Kasturi; S. Parvathi

Publisher
Elsevier Science
Year
1978
Tongue
French
Weight
135 KB
Volume
19
Category
Article
ISSN
0040-4039

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✦ Synopsis

We have described' the novel acid-catelysed (CH2C12-H2S04) CyCliSatiOn of the intermediate (Ia) to the B-norsteroid derivative (IIa). We now report the unusual reaction of the intermediate (lb), under similar conditions.

πŸ“œ SIMILAR VOLUMES

Crystal Structure of 4-(2-chlorophenyl)-
Crystal Structure of 4-(2-chlorophenyl)-3-(4-methoxyphenyl)-1,2,4-triazole-5-thione
✍ D. Kumaran; M.N. Ponnuswamy; G. Jayanthi; V.T. Ramakrishnan; K. Panneerselvam; M πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 66 KB πŸ‘ 1 views

The title compound (C 15 H 12 N 3 OSCl) crystallizes in the monoclinic space group P2 1 /n with a = 11.211( 3), b = 8.106(2), c = 17.494(4) Γ…, Ξ² = 104.49(2)ΒΊ, V = 1539.2(7) Γ… 3 , Z = 4, D cal = 1.371 Mg/m 3 at T = 293 K. The structure was solved by direct methods and refined by full-matrix least-squ