CAS: 1132-95-2; 1,1-Diisopropoxycyclohexane

相似化合物

1670-47-9 112906-45-3 933-40-4

原甲酸三异丙酯,环己酮置于cerium Triflate体系中,用 异丙醇,甲苯 用作溶剂,化学反应 0.08H,以94%的收率获得1,1-二异丙醇缩环己酮
参考文献:一种简单有效的合成酮二仲烷基缩醛的方法
标题:一种简单有效的合成酮二仲烷基缩醛的方法
摘要:通过在催化量的三氟甲磺酸铈 (III) 存在下用三-Sec-烷基原甲酸酯和相应的醇处理酮,以非常好至极好的收率获得酮二-Sec-烷基缩醛.
Doi:10.1055/s-0028-1087534

专利信息

专利号:US-6204398-B1
优先权日:1996-08-23
标题 :Preparation of cyclohexene carboxylate derivatives
发明人：KENT KENNETH M; KIM CHOUNG U; MCGEE LAWRENCE R; MUNGER JOHN D; PRISBE ERNEST J; POSTICH MICHAEL J; ROHLOFF JOHN C; KELLY DAPHNE E; WILLIAMS MATTHEW A; ZHANG LIJUN
权利人:GILEAD SCIENCES INC
摘要:The present invention provides new synthetic methods and compositions. In particular, new methods of preparing intermediates such as those having formulas (I)-(IV), useful in the synthesis of neuraminidase inhibitors and compositions useful as intermediates that are themselves useful in the synthesis of neuraminidase inhibitors are provided.

专利号:US-6225341-B1
优先权日:1995-02-27
标 题:Compounds and methods for synthesis and therapy
发明人：BISCHOFBERGER NORBERT W; KIM CHOUNG U; LEW WILLARD; LIU HONGTAO; WILLIAMS MATTHEW A
权利人:GILEAD SCIENCES INC
摘要:Novel compounds are described. The compounds generally comprise an acidic group, a basic group, a substituted amino or N-acyl and a group having an optionally hydroxylated alkane moiety. Pharmaceutical compositions comprising the inhibitors of the invention are also described. Methods of inhibiting neuraminidase in samples suspected of containing neuraminidase are also described. Antigenic materials, polymers, antibodies, conjugates of the compounds of the invention with labels, and assay methods for detecting neuraminidase activity are also described.

专利号:US-2003096374-A1
优先权日:1999-01-27
标题:Synthesis of oligoketides

专利号:US-4990602-A
优先权日:1986-12-17
标 题:Erythromycin A derivatives
发明人：MORIMOTO SHIGEO; ADACHI TAKASHI; MATSUNAGA TOHRU; KASHIMURA MASATO; ASAKA TOSHIFUMI; WATANABE YOSHIAKI; SOTA KAORU; SEKIUCHI KAZUTO
权利人:TAISHO PHARMACEUTICAL CO LTD
摘要:Erthromycin A derivatives represented by the general formula ##STR1## wherein R 1 is a group of the formula R 7 CH 2 -- (wherein R 7 is a hydrogen group or a lower alkyl group) or a group of the formula R 8 O-- (wherein R 8 is a lower alkyl group), R 2 is R 8 , a cycloalkyl group, a phenyl group or an aralkyl group.), or R 2 and R 7 together form an alkylene group, R 3 is a hydrogen atom, a lower alkyl group, a phenyl group or an aralkyl group, or R 3 and R 7 together form an alkylene group, or R 2 and R 3 together form an alkylene group, R 4 is a lower alkyl group, R 5 is a substituted silyl group, and R 6 is a hydrogen atom or R 5 , are disclosed. These compounds are useful as intermediates for the synthesis of antibacterial agents.

专利号:WO-0044717-A2
优先权日:1999-01-27
标 题 :Synthesis of oligoketides

专利号:WO-0044717-A3
优先权日:1999-01-27
标题 :Synthesis of oligoketides