Title:
トリフルオロ-2-(トランス-4-置換シクロヘキシル)エチレンとその製造方法
Document Type and Number:
Japanese Patent JP3622231
Kind Code:
B2
Abstract:
A 1,1,2-trifluoro-2-(trans-4-substituted cyclohexyl)ethylene of the formula (1): R-(A)m-Cy-CF=CF2 (1> wherein R is a C1-10 alkyl group, a halogen atom or a cyano group, provided that in the case of the alkyl group, an oxygen atom may be interposed in a carbon-carbon bond of the alkyl group or in a carbon-carbon bond between this alkyl group and A, some of carbon-carbon bonds in the alkyl group may be triple bonds or double bonds, one -CH2- group in the alkyl group may be substituted by a carbonyl group, and some or all of hydrogen atoms in the alkyl group may be substituted by fluorine atoms; Cy is an unsubstituted trans-1,4-cyclohexylene group; A is a trans-1,4-cyclohexylene group, a 1,4-phenylene group or a 1,4-cyclohexenylene group, wherein each of such cyclic groups is unsubstituted or substituted by one or more halogen atoms or cyano groups, one or more =CH-groups constituting rings of such cyclic groups may be substituted by nitrogen atoms, and one or more -CH2-groups constituting rings of such cyclic groups may be substituted by oxygen atoms or sulfur atoms; and m is 0 or 1.s a
Inventors:
Yokokoji Osamu
Shimizu Tamaki
Kiyosaku Kumai
Shimizu Tamaki
Kiyosaku Kumai
Application Number:
JP14348094A
Publication Date:
February 23, 2005
Filing Date:
June 24, 1994
Export Citation:
Assignee:
Asahi Glass Co., Ltd.
International Classes:
C07D239/26; C07C17/04; C07C17/25; C07C17/26; C07C22/00; C07C22/02; C07C22/08; C07C23/10; C07C25/18; C07C25/24; C07C41/24; C07C43/176; C07C43/192; C07C43/225; C07C45/30; C07C45/65; C07C49/567; C07C49/813; C07C253/30; C07C255/46; C07C255/50; C07D211/14; C07D211/36; C07D319/06; C07D339/06; C09K19/04; C09K19/30; C09K19/34; (IPC1-7): C07C22/02; C07C17/25; C07C22/08; C07C25/18; C07C41/24; C07C43/176; C07C43/192
Domestic Patent References:
| JP7126199A | ||||
| JP7165635A | ||||
| JP6500343A |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa