CAS: 4282-40-0; 1-Iodoheptane

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629-27-6 2050-77-3 629-93-6

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CAS号111-70-6 正庚醇 | CAS号54573-13-6 1-Iodo-1-heptyne | CAS号629-04-9 1-溴庚烷 | CAS号142-82-5 正庚烷 | CAS号71739-40-7 1-(methoxymetho... | CAS号629-06-1 1-氯庚烷 | CAS号111-71-7 正庚醛 | CAS号661-11-0 1-氟庚烷 | CAS号1639-09-4 1-庚硫醇 | CAS号764-93-2 1-癸炔 | CAS号1072-25-9 deca-1,2-diene | CAS号37593-03-6 4'-庚基苯乙酮 | CAS号40778-30-1 2-庚基乙酰乙酸乙酯 | CAS号40782-54-5 4-庚氧基苯甲酰氯 | CAS号3981-79-1 7-十四烷醇 | CAS号37529-27-4 4-庚基苯胺 | CAS号3777-71-7 2-庚基呋喃 | CAS号4117-14-0 2-癸炔-1-醇 | CAS号88517-98-0 2-dec-2-ynoxyoxane

📜正庚醇置于咪唑,碘,三苯基膦体系中,用 二氯甲烷 作为反应溶剂,化学反应生成 1-碘庚烷
参考文献:镍催化未活化烷基碘与异氰化物的形式氨基羰基化
标题:镍催化未活化烷基碘与异氰化物的形式氨基羰基化
摘要:在本文中,我们公开了伯和仲未活化的脂肪族碘与异氰的镍催化的正式氨基羰基化反应,以提供烷基酰胺,其通过异氰与烷基碘的选择性单迁移插入,随后的β-氢化物消除和水解过程而进行.该反应在温和条件下具有宽泛的官能团耐受性.另外,在酸性条件下反应混合物的选择性的一锅水解允许方便地合成相应的烷基羧酸.
DOI:10.1021/acs.Orglett.0C01022

专利信息

专利号:US-8084007-B2
优先权日:2004-01-30
标题 :Methods of synthesis of isotropically enriched borohydride and methods of synthesis of isotropically enriched boranes
发明人：SPIELVOGEL BERNARD; COOK KEVIN S
权利人:SPIELVOGEL BERNARD; COOK KEVIN S; SEMEQUIP INC
摘要:The invention provides new methods for the synthesis of isotopically enriched metal borohydrides, metal tetrahydroundecaborate salts, and decaborane from isotopically enriched 10 B-boric acid or 11 B-boric acid. The invention is particularly useful for synthesis of isotopically enriched sodium or lithium borohydride, MB 11 H 14 (where M is Li, Na, K, or alkylammonium), and decaborane.

专利号:US-5098602-A
优先权日:1988-05-11
标题 :Novel halogen-containing ester compounds, and their intermediates, and method of producing the same as well as liquid crystal compositions containing the same and light switching elements
发明人：HIRAI TOSHIHIRO; YOSHIZAWA ATSUSHI; NISHIYAMA ISA; FUKUMASA MITSUO; SHIRATORI NOBUYUKI; YOKOYAMA AKIHISA
权利人:NIPPON MINING CO
摘要:This invention provides a novel halogen-containing ester compound represented by the following general formula (I): ##STR1## (wherein R is an alkyl group, A is selected from a single bond, --O--, --COO-- and --CO--, both of X and Y are halogen atoms or either one of X and Y is a halogen atom and the other is a hydrogen atom, each of m and n is 0 or 1, m+n=0 or 1, each of k and l is an integer of 1 or more, provide k
专利号:US-7119232-B2
优先权日:2004-03-26
标题 :Nucleophilic substitution reactions of difluorormethyl phenyl sulfone with alkyl halides leading to the facile synthesis of terminal 1,1-difluoro-1-alkenes and difluoromethylalkanes
发明人：PRAKASH G K SURYA; HU JINBO; OLAH GEORGE A; WANG YING
权利人:UNIV SOUTHERN CALIFORNIA
摘要:(Benzenesulfonyl)difluoromethyl anion, in situ generated from difluoromethyl phenyl sulfone and a base, was found to easily undergo nucleophilic substitution reactions (S N 2) with primary alkyl halides, elemental halogens, and perfluoroalkyl halides with good selectivity. The formed (benzenesufonyl)difluoromethylalkanes are useful intermediates for the facile preparation of 1,1-difluoro-1-alkenes and difluoromethylalkanes. Thus, difluoromethyl phenyl sulfone acts as both “CF 2 â•?â€? and “CF 2 H − â€? synthons

专利号:US-2010111801-A1
优先权日:2004-01-30
标 题:Methods of synthesis of isotropically enriched borohydride and methods of synthesis of isotropically enriched boranes

专利号:WO-2005074531-A2
优先权日:2004-01-30
标 题:Methods of synthesis of isotopically enriched borohydride and methods of synthesis of isotopically enriched boranes

专利号:US-2005169827-A1
优先权日:2004-01-30
标 题 :Methods of synthesis of isotopically enriched borohydride and methods of synthesis of isotopically enriched boranes