发明授权
- 专利标题: Hexafluorodimethylcarbinol terminated alkane- and alkenethiols
- 专利标题(中): 六氟二甲基甲苯封端的烷烃和链烯醇
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申请号: US12549177申请日: 2009-08-27
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公开(公告)号: US08618330B2公开(公告)日: 2013-12-31
- 发明人: Arthur W Snow
- 申请人: Arthur W Snow
- 申请人地址: US DC Washington
- 专利权人: The United States of America, as represented by the Secretary of the Navy
- 当前专利权人: The United States of America, as represented by the Secretary of the Navy
- 当前专利权人地址: US DC Washington
- 代理机构: US Naval Research Laboratory
- 代理商 Joseph T. Grunkemeyer
- 主分类号: C07C319/00
- IPC分类号: C07C319/00 ; C07C321/00 ; C07C323/00 ; C07C381/00
摘要:
A hexafluorodimethylcarbinol terminated compound, method of making it, and a composition of matter are disclosed. The compound may have the formula (CF3)2C(OH)-L-M-R. The substructure L may be selected from an optionally substituted propenylene group (—CH2CH═CH—) and trimethylene group (—CH2CH2CH2—). The substructure M may be selected from a substituted or unsubstituted methylene chain, a substituted or unsubstituted oxyalkylene chain, and a silicon-containing chain or combination thereof. In one embodiment, M may be selected from —(CH2)n—, —(OCH2CH2)m—, and —(Si(CH3)2O)p—Si(CH3)2—(CH2)q—, wherein n is at least 1, e.g., n is up to 10, m can be at least 1, e.g., m is up to 10, p can be 0 and in one embodiment is from 1 to 10, and wherein q can be 1 and in one embodiment is from 1 to 12. The substructure R represents one of a halogen, —SH, —SZ, —S—S-M-L-C(CF3)2(OH), wherein Z represents a thiol protecting group.
公开/授权文献
- US20110054202A1 HEXAFLUORODIMETHYLCARBINOL TERMINATED THIOLS 公开/授权日:2011-03-03
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