CAS: 121601-93-2; Adamantan-1-Yl Acrylate

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216581-76-9 22635-62-7 249562-06-9

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CAS号135394-83-1 1-(2-propenylox... | CAS号768-95-6 1-金刚烷醇 | CAS号814-68-6 丙烯酰氯 | CAS号2051-76-5 丙烯酸酐 | CAS号79-10-7 丙烯酸 | CAS号24569-89-9 1,3-Dehydroadam...

1-(2-丙烯氧基)三环[3.3.1.13,7]癸烷置于caesium Carbonate,1-(过氧化叔丁基)-1,2-苯碘酰-3(H)-酮体系中,用 环己烷 用作溶剂,化学反应 68.0H,以50%的收率获得1-金刚烷丙烯酸酯
参考文献:高价(叔丁基过氧)碘在室温下在溶液中生成以碘为中心的自由基:苄基和烯丙基醚的氧化和脱保护,以及反应生成α-氧碳自由基的证据
标题:高价(叔丁基过氧)碘在室温下在溶液中生成以碘为中心的自由基:苄基和烯丙基醚的氧化和脱保护,以及反应生成α-氧碳自由基的证据
摘要:1-(Tert-Butylperoxy)-1,2-Benziodoxol-3(1H)-One (1A) 在室温下,在苯或环己烷中,在碱金属碳酸盐存在下,将苄基和烯丙基醚氧化成酯.由于该反应与其他保护基团(例如 Mom,Thp 和 Tbdms 醚以及乙酰氧基)相容,并且由于酯在碱性条件下容易水解,因此这种新方法为通常的还原性脱保护提供了一种方便有效的替代方法.与 1A 的氧化很容易发生,C-H 键被焓效应(苄基,烯丙基和炔丙基 C-H 键)和/或极性效应(α-氧 C-H 键)激活,反应生成α-氧碳中心自由基,可以通过硝酰基自由基捕获来检测.
Doi:10.1021/ja9610287

专利信息

专利号:US-6794534-B2
优先权日:2000-06-23
标题:Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis
发明人：GRUBBS ROBERT H; CHATTERJEE ARNAB K; MORGAN JOHN P; SCHOLL MATTHIAS; CHOI TAE-LIM
权利人:CALIFORNIA INST OF TECHN
摘要:The invention is directed to the cross-metathesis and ring-closing metathesis reactions between geminal disubstituted olefins and terminal olefins, wherein the reaction employs a Ruthenium or Osmium metal carbene complex. Specifically, the invention relates to the synthesis of α-functionalized or unfunctionalized olefins via intermolecular cross-metathesis and intramolecular ring-closing metathesis using a ruthenium alkylidene complex. The catalysts preferably used in the invention are of the general formula n wherein: n M is ruthenium or osmium; n X and X 1 are each independently an anionic ligand; n L is a neutral electron donor ligand; and, n R, R 1 R 6 , R 7 , R 8 , and R 9 are each independently hydrogen or a substituent selected from the group consisting of C 1 -C 20 alkyl, C 2 -C 20 alkenyl, C 2 -C 20 alkynyl, aryl, C 1 -C 20 carboxylate, C 1 -C 20 alkoxy, C 2 -C 20 alkenyloxy, C 2 -C 20 alkynyloxy, aryloxy, C 2 -C 20 alkoxycarbonyl, C 1 -C 20 alkylthio, C 1 -C 20 alkylsulfonyl and C 1 -C 20 alkylsulfinyl.

专利号:US-9403854-B2
优先权日:2001-03-30
标 题 :Cross-metathesis reaction of functionalized and substituted olefins using group 8 transition metal carbene complexes as metathesis catalysts
发明人：GRUBBS ROBERT H; CHATTERJEE ARNAB K; CHOI TAE-LIM; GOLDBERG STEVEN D; LOVE JENNIFER A; MORGAN JOHN P; SANDERS DANIEL P; SCHOLL MATTHIAS; TOSTE F DEAN; TRNKA TINA M
权利人:CALIFORNIA INST OF TECHN
摘要:The invention pertains to the use of Group 8 transition metal carbene complexes as catalysts for olefin cross-metathesis reactions. In particular, ruthenium and osmium alkylidene complexes substituted with an N-heterocyclic carbene ligand are used to catalyze cross-metathesis reactions to provide a variety of substituted and functionalized olefins, including phosphonate-substituted olefins, directly halogenated olefins, 1,1,2-trisubstituted olefins, and quaternary allylic olefins. The invention further provides a method for creating functional diversity using the aforementioned complexes to catalyze cross-metathesis reactions of a first olefinic reactant, which may or may not be substituted with a functional group, with each of a plurality of different olefinic reactants, which may or may not be substituted with functional groups, to give a plurality of structurally distinct olefinic products. The methodology of the invention is also useful in facilitating the stereoselective synthesis of 1,2-disubstituted olefins in the cis configuration.

专利号:KR-20090102733-A
优先权日:2006-12-27
标 题 :Method for synthesis of hyperbranched polymer, hyperbranched polymer, resist composition, semiconductor integrated circuit, and method for production of semiconductor integrated circuit

专利号:KR-20090103860-A
优先权日:2006-12-28
标题:Process for synthesis of hyperbranched polymer, hyperbranched polymer, resist compositions, semiconductor integrated circuits, and process for production of semiconductor integrated circuits

专利号:US-7208261-B2
优先权日:2001-02-27
标 题:Polymers, processes for polymer synthesis and photoresist compositions
发明人：BARCLAY GEORGE G; CAPORALE STEFAN J; KAVANAGH ROBERT J; PUGLIANO NICK
权利人:SHIPLEY CO LLC
摘要:The invention includes new polymers and methods for providing such polymers and photoresists that comprises the polymers. Methods of the invention include those that comprise providing a reaction mixture and adding over the course of a polymerization reaction one or more polymerization reagents to the reaction mixture to provide the polymer. Photoresists containing a polymer of the invention can exhibit significantly improved lithographic properties.

专利号:US-2002137978-A1
优先权日:2000-06-23
标题:Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing Metathesis