CAS: 40400-13-3; 1-(Bromomethyl)-2-Iodobenzene

上下游产品

CAS号5159-41-1 2-碘苄醇 | CAS号624-31-7 对碘甲苯 | CAS号128-08-5 N-溴代丁二酰亚胺 | CAS号615-37-2 2-碘甲苯 | CAS号100-51-6 苯甲醇 | CAS号5344-90-1 2-氨基苯甲醇 | CAS号88-67-5 邻碘苯甲酸 | CAS号95-53-4 邻甲苯胺 | CAS号104728-15-6 phenanthridine-... | CAS号5388-42-1 2-苯基-1-氧代二氢氮杂茚 | CAS号39959-51-8 2-碘苄胺 | CAS号40400-15-5 2-碘苯基乙腈 | CAS号74611-24-8 N-(2-iodobenzyl... | CAS号5159-41-1 2-碘苄醇 | CAS号946-80-5 苄基苯基醚 | CAS号229-95-8 6H-Dibenzo[b,d]pyran | CAS号185613-47-2 1-iodo-2-[(3-me... | CAS号19164-60-4 7-methylbicyclo...

2-碘代甲苯置于n-溴代丁二酰亚胺(Nbs),过氧化苯甲酰体系中,用 水,苯 作为反应溶剂,以19.6 G的收率获得产物2-碘苯甲基溴
参考文献:用于合成 Azaoxa-和 Diazaspirocycles 的银催化串联环化**
标题:用于合成 Azaoxa-和 Diazaspirocycles 的银催化串联环化**
摘要:1-Azaspirocycles 代表在许多批准的药物和天然产品中发现的重要结构基序.因此,研究人员试图开发有效的催化系统来访问该支架.这项工作报道了在银催化下,从带有两个悬垂的氮基和氧基亲核试剂的炔烃中合成各种氮杂氧杂环和二氮杂螺环.
DOI:10.1002/ejoc.202201404

专利信息

专利号:US-7102023-B2
优先权日:1999-11-24
标 题:Protecting groups useful in the synthesis of polysaccharides, natural products, and combinatorial libraries
发明人：BUCHWALD STEPHEN L; PLANTE OBADIAH J; SEEBERGER PETER H
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:One aspect of the present invention relates to optionally substituted halogenated benzyl halides and the like. These compounds are useful as halogenated benzyl ether-based protecting groups for a variety of functional groups. Another aspect of the present invention relates to use of said protecting groups in an orthogonal protecting group strategy for the synthesis of complex molecules that comprise a number of suitable functional groups. Another aspect of the present invention relates to saccharides bearing various arrays of protecting groups of the present invention. Another aspect of the present invention relates to a method of synthesizing an oligosaccharide or glycoconjugate, comprising the steps of: using a saccharide bearing at least one protecting group of the present invention to glycosylate a second molecule to give a product comprising said saccharide; and removing a protecting group of the present invention from said product.

专利号:US-8193392-B2
优先权日:2005-07-29
标 题:Method for enantioselective synthesis of phosphorus-stereogenic phosphines
发明人：SCRIBAN CORINA; GLUECK DAVID S
权利人:SCRIBAN CORINA; GLUECK DAVID S; DARTMOUTH COLLEGE
摘要:The present invention relates to a process for preparing an enantioenriched phosphorus-stereogenic, tertiary phosphine. Secondary phosphines are contacted with an alkyl halide and base in the presence of a chiral metal catalyst thereby producing the enantioenriched phosphorus-stereogenic, tertiary phosphine for subsequent use in homogeneous catalysis reactions.

专利号:WO-2021083438-A1
优先权日:2019-10-30
标 题:Inhibitors of purine nucleoside phosphorylase - synthesis and use thereof for treatment of t-cell acute lymphoblastic leukemia and lymphoma
发明人：SKACEL JAN; JANEBA ZLATKO; MERTLIKOVA KAISEROVA HELENA
权利人:USTAV ORGANICKE CHEMIE A BIOCHEMIE AV CR V V I
摘要:The present invention relates to new compounds of general formula I, their synthesis, their pharmaceutically acceptable salts, and their use in treatment of T-cell acute lymphoblastic leukemia and lymphoma.

专利号:US-2003181690-A1
优先权日:1999-11-24
标 题 :Protecting groups useful in the synthesis of polysaccharides, natural products, and combinatorial libraries

专利号:US-2008193357-A1
优先权日:2005-07-29
标 题:Method for Enantioselective Synthesis of Phosphorus-Stereogenic Phosphines

专利号:US-4227004-A
优先权日:1979-01-02
标 题:Synthesis of substituted 1-aralkyl-1H-v-triazoles
发明人：WILDONGER RICHARD A
权利人:ICI AMERICA INC
摘要:Substituted 1-aralkyl-1H-v-triazoles are prepared from a suitable 1-aralkyl-1H-v-triazole by a process comprising an alkylation step and dependent on the product desired suitably followed by an oxidation step and decarboxylation step.