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Polarized Ketene Dithioacetals-Versatile Synthons for Different Heterocycles

โœ Scribed by B. C. Venkatesh; C. Premakumari; A. Padmaja; V. Padmavathi

Book ID
115554507
Publisher
John Wiley and Sons
Year
2012
Tongue
English
Weight
372 KB
Volume
30
Category
Article
ISSN
0256-7660

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๐Ÿ“œ SIMILAR VOLUMES

Ketene dithioacetals-source for differen
Ketene dithioacetals-source for different heterocycles
โœ Venkatapuram Padmavathi; Gali Sudhakar Reddy; Duvvuru Deepti; Adivireddy Padmaja ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 311 KB

## Abstract magnified image Some pyrazoline, isoxazoline and pyrimidine derivatives were synthesized from ketene dithioacetals using appropriate nucleophiles.

Routes to building blocks for heterocycl
Routes to building blocks for heterocyclic synthesis by reduction of ketene dithioacetals
โœ John M Mellor; Stephen R Schofield; Stewart R Korn ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 605 KB

Two general methods have been developed permitting the effective reduction of ketene dithioacetals to give substituted ditlfianes. Reduction with magnesimn in methanol is less reliable than reduction with zinc in acetic acid. The greater inconsistency of magnesimn in methanol has been investigated b