CAS: 440-60-8; (Perfluorophenyl)Methanol

上下游产品

CAS号653-37-2 五氟苯甲醛 | CAS号67-56-1 甲醇 | CAS号392-56-3 六氟苯 | CAS号602-94-8 五氟苯甲酸 | CAS号1765-40-8 2,3,4,5,6-五氟溴苄 | CAS号653-35-0 2,3,4,5,6-五氟苄基氯 | CAS号2561-28-6 2,3,4,5,6-penta... | CAS号344-04-7 溴五氟苯 | CAS号771-56-2 2,3,4,5,6-五氟甲苯 | CAS号53526-74-2 2,3,4,5,6-五氟氯甲酸苄酯 | CAS号32974-36-0 对甲苯磺酸五氟苄酯 | CAS号4084-38-2 2,3,5,6-四氟苯甲醇 | CAS号1765-40-8 2,3,4,5,6-五氟溴苄 | CAS号21635-03-0 五氟苄基正辛酸酯 | CAS号21634-99-1 (2,3,4,5,6-pent... | CAS号53072-18-7 2,3,4,5-四氟苯甲醇 | CAS号653-21-4 五氟苯基乙酸 | CAS号653-35-0 2,3,4,5,6-五氟苄基氯 | CAS号653-37-2 五氟苯甲醛

2,3,4,5,6-五氟苯甲酸置于n-甲基吗啉,苯硅烷,Zinc Diacetate体系中,用 甲苯 作为反应溶剂,化学反应 16.0H,以44%的收率获得产物五氟苯甲醇
参考文献:原位硅烷活化能够催化还原羧酸
标题:原位硅烷活化能够催化还原羧酸
摘要:我们描述了使用亚化学计量乙酸锌和n-甲基吗啉与苯基硅烷作为标称末端还原剂结合使用将羧酸转化为醇的催化系统.通过19 F NMR 光谱监测反应表明,反应通过原位反应生成甲硅烷基酯中间体使羧酸和硅烷相互活化而进行.
DOI:10.1039/d1Cc03396D

专利信息

专利号:EP-0274314-B1
优先权日:1986-12-11
标题 :Process for the preparation of pentafluorophenylmethyl 2,2-dimethyl-3-formylcyclopropanecarboxylate, and its use in the synthesis of pesticidal products
摘要:As new chemical products, the products (I): in all the possible stereoisomeric forms and mixtures of these stereo- isomers and their application to the synthesis of pesticide products.

专利号:US-6916982-B2
优先权日:2000-07-21
标题:Synthesis of perylene-porphyrin building blocks and polymers thereof for the production of light-harvesting arrays
发明人：LOEWE ROBERT S; TOMIZAKI KIN-YA; LINDSEY JONATHAN S
权利人:UNIV NORTH CAROLINA STATE
摘要:The present invention provides methods, compounds, and compositions for the synthesis of light harvesting arrays, such arrays comprising: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to said first electrode, each of said light harvesting rods comprising a polymer of Formula I:n nX 1 X m+1 ) m   (I)n nwherein m is at least 1; X 1 is a charge separation group, and X 2 through X m+1 are chromophores. At least one of X 2 through X m+1 has at least one perylene group coupled thereto.

专利号:US-2003075216-A1
优先权日:2000-07-21
标题 :Synthesis of perylene-porphyrin building blocks and polymers thereof for the production of light-harvesting arrays

专利号:US-7298541-B2
优先权日:2002-06-25
标 题 :Green electrochromic (EC) material and device
发明人：LIU LU; XU CHUNYE; TAYA MINORU
权利人:UNIV WASHINGTON
摘要:Three green EC materials based on thiophene, and a green EC material based on pyrazine are disclosed. A first thiophene derivative (2,3-Di-thiophen-2-yl-thieno[3,4-b]pyrazine), which was previously investigated as a nonlinear optical material, is here disclosed for its use as an EC material, and for its incorporation into an EC device. Synthesis of two new thiophene derivatives (2,5-di(thien-2-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene and 2,5-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene), and a new pyrazine derivative (2,3-dibenzyl-5,7-di(thien-2-yl)thieno[3,4-b]pyrazine) are also disclosed, since these materials are all able to selectively change to a green color state, and can be polymerized to achieve a green EC polymer.

专利号:US-4879302-A
优先权日:1986-10-30
标题 :Certain oximino-cyclopropane carboxylates having insecticidal activity
发明人：TESSIER JEAN; DEMOUTE JEAN-PIERRE; CADIERGUE JOSEPH
权利人:ROUSSEL UCLAF
摘要:All possible stereoisomeric forms and mixtures thereof of a compound of the formula I wherein A is selected from the group consisting of hydrogen, optionally unsaturated alkyl and haloalkyl of 1 to 18 carbon atoms, optionally substituted with aryl or a heterocyclic and optionally interrupted by -O- or -S-, optionally unsaturated cycloalkyl of 3 to 18 carbon atoms, aryl of 6 to 14 carbon atoms and heterocyclic, B is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms optionally interrupted by -S- or -O- and optionally substituted with at least one member of the group consisting of halogen, -OH, alkoxy of 1 to 8 carbon atoms, -SH, thioalkoxy of 1 to 8 carbon atoms, -NO2 and -CN and R is selected from the group consisting of optionally unsaturated alkyl of 1 to 18 carbon atoms and residue of an alcohol used in the synthesis of pyrethrinoid esters having pesticidal activity.

专利号:US-2009067030-A1
优先权日:2002-06-25
标 题 :Synthesis of green electrochromic materials