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Machine translation
1. (WO1980000445) 1,1,2,2-TETRAMETHYL-1,2-DISILICYCLABUTANE AND METHOD OF OBTAINING THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000445    International Application No.:    PCT/SU1979/000037
Publication Date: 20.03.1980 International Filing Date: 15.06.1979
IPC:
C07F 7/08 (2006.01)
Applicants:
Inventors:
Priority Data:
2650451 30.08.1978 SU
Title (EN) 1,1,2,2-TETRAMETHYL-1,2-DISILICYCLABUTANE AND METHOD OF OBTAINING THEREOF
(FR) 1,1,2,2-TETRAMETHYL-1,2-DISILICYCLOBUTANE ET SA METHODE DE PRODUCTION
Abstract: front page image
(EN)A new chemical substance of a formula: (FORMULA) The method of obtaining the 1,1,2,2-tetramethyl-1,2-disilicicyclobutane consists in reacting the vapour of 1,2-bis (dimethylchlorosilyl) ethane with the vapour of metal sodium and/or potassium at a temperature of 250-380 C and at a pressure of 0,1-10 mm of mercury of 1,2-bis (dimethylchlorosilyl) ethane with the consequent condensation of the vapour of the resulting product.
(FR)Nouvelle substance chimique de formule: (FORMULE) La methode pour obtenir le 1,1,2,2-tetramethyl-1,2-disilicyclobutane consiste a faire reagir la vapeur de 1,2-10(dimethylchlorosilyle)ethane avec de la vapeur de sodium et/ou de potassium metallique a une temperature de 250-380 C et a une tension de vapeur de 0,1-10 mm de mercure de 1,2-bis(dimethylchlorosilyle)ethane produisant une condensation de la vapeur de produit resultant.
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)