CAS: 66416-72-6; 4-Bromo-2-Iodoaniline

上下游产品

CAS号106-40-1 对溴苯胺 | CAS号615-43-0 2-碘苯胺 | CAS号318276-72-1 6-溴噌啉 | CAS号5304-21-2 6-溴-2-甲基-1,3-苯并噻唑 | CAS号39263-32-6 2-氨基-5-溴代苯甲腈 | CAS号90814-91-8 7-溴-2H-1,4-苯并噻嗪... | CAS号89280-77-3 4-溴-2,6-二碘苯胺 | CAS号1810-66-8 6-溴喹啉-2-酮 | CAS号1810-71-5 6-溴-2-氯喹啉 | CAS号62266-82-4 6-溴-2-苯并噻唑啉酮 | CAS号7254-19-5 5-溴吲哚-2-羧酸 | CAS号1741-50-0 5-溴-2-苯基-苯并咪唑

苯胺置于碘化铵,Trans-3,5-Dihydroperoxy-3,5-Dimethyl-1,2-Dioxolane,溴化铵体系中,用 乙腈 作为反应溶剂,化学反应 4.25H,反应生成 4-溴-2-碘苯甲胺
参考文献:反式-3,5-二氢过氧-3,5-二甲基-1,2-二氧戊环促进的芳香族底物的区域选择性溴化和碘化
标题:反式-3,5-二氢过氧-3,5-二甲基-1,2-二氧戊环促进的芳香族底物的区域选择性溴化和碘化
摘要:研发了在反式-3,5-二氢过氧-3,5-二甲基-1,2-二氧戊环的促进下,溴化铵和碘化铵分别选择性和有效地溴化和碘化芳族化合物.温和的反应条件,高的选择性和产率以及高的反应速率是该合成方法的一些主要优点.
DOI:10.1007/s13738-011-0026-7

专利信息

专利号:US-7473786-B1
优先权日:2003-12-05
标题:Methods and systems for preparing fused heterocyclic compounds using copper(I) catalysts
发明人：VENKATARAMAN DHANDAPANI; BATES CRAIG G; SAEJUENG PRANORM
权利人:UNIV MASSACHUSETTS
摘要:A copper(I)-catalyzed procedure for the synthesis of benzo[b]heterocycles. This protocol can be used to synthesize a variety of 2-arylbenzo[b]furans and indoles in good to excellent yields. This method can tolerate a variety of functional groups, does not require the use of expensive additives and is palladium-free.

专利号:CN-114249680-B
优先权日:2022-01-10
标 题:A kind of indole derivative and its synthesis method and application

专利号:CN-116836130-B
优先权日:2023-08-31
标题:A kind of synthesis method of 3,4-dihydrobenzothiadiazine compounds

专利号:CN-116836130-A
优先权日:2023-08-31
标 题:A kind of synthesis method of 3,4-dihydrobenzothiadiazine compounds

专利号:US-7378240-B2
优先权日:2001-05-10
标 题 :Synthesis and evaluation of new cyanine dyes as minor groove of [POLY(dA-dT)]2 binders
发明人：WESTMAN GUNNAR; KARLSSON JONAS
权利人:LIGHT UP TECHNOLOGIES AB
摘要:The present invention relates to new cyanine dyes according to the formula (I), wherein A 1 and A 2 are each independently O, S, or N, and R is H or a carbohydrate that may contain a hetero atom, and m is 0 to 5, and n is 0 to 5.

专利号:CN-117903132-A
优先权日:2024-01-11
标 题 :Asymmetric total synthesis method of alkaloid MARTINELLIC ACID