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A new and efficient catalytic method for synthesizing isocyanates from carbamates

✍ Scribed by Pedro Uriz; Marc Serra; Pilar Salagre; Sergio Castillon; Carmen Claver; Elena Fernandez

Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
87 KB
Volume
43
Category
Article
ISSN
0040-4039

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✦ Synopsis

Operationally simple, recyclable and environmentally friendly montmorillonite efficiently catalyses dealcoholysis of a wide range of mono-and dicarbamates to isocyanates.

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ChemInform Abstract: A New and Efficient
ChemInform Abstract: A New and Efficient Catalytic Method for Synthesizing Isocyanates from Carbamates.
✍ Pedro Uriz; Marc Serra; Pilar Salagre; Sergio Castillon; Carmen Claver; Elena Fe πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 29 KB πŸ‘ 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v

An Efficient Method for Synthesizing Sub
An Efficient Method for Synthesizing Substituted Naphtho-1,3-dithiole-2-thiones from Tetrachlorotetrathionaphthalene and Sodium Trithiocarbonate
✍ Egon FanghΓ€nel; Andreas Ullrich; Christoph Wagner πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 345 KB πŸ‘ 1 views

Two types of naphtho-fused 1,3-dithiole-2-thiones (2a-f and 4a were confirmed by X-ray investigation. The tetrathiafulvalenes (TTFs) 6 and 7 were synthesized from 2d 4a-d) were obtained by the reaction of 3,4,7,8-tetrachloronaphtho[1,8-cd:5,6-cЈdЈ]bis(1,2-dithiole) (1) and sodium and 3c by coupling