CAS: 75-11-6; Diiodomethane

上下游产品

CAS号75-47-8 三碘甲烷 | CAS号75-09-2 二氯甲烷 | CAS号74-88-4 碘甲烷 | CAS号75-77-4 三甲基氯硅烷 | CAS号64-69-7 碘乙酸 | CAS号67-66-3 氯仿 | CAS号557-68-6 溴碘甲烷 | CAS号186581-53-3 重氮甲烷 | CAS号811-51-8 乙硫醇钠 | CAS号127-09-3 乙酸钠 | CAS号105372-16-5 3,7a-dimethoxy-... | CAS号1079402-43-9 2-bromo-1-cyclo... | CAS号105786-53-6 6-ethylspiro[2.... | CAS号107535-40-0 1-(iodomethyl)c... | CAS号37174-98-4 ethyl 5,5-dimet... | CAS号5768-39-8 1,3-亚甲二氧杂环戊烯-4-羧酸 | CAS号4396-19-4 ethylsulfanylme... | CAS号57807-28-0 1-溴-2-环丙基苯 | CAS号557-68-6 溴碘甲烷 | CAS号74-95-3 二溴甲烷

重氮甲烷置于乙醚,碘体系中,化学反应生成 二碘甲烷
参考文献:V. Pechmann,Chemische Berichte,1894,Vol. 27,P. 1888
标题:V. Pechmann,Chemische Berichte,1894,Vol. 27,P. 1888

专利信息

专利号:US-10954178-B1
优先权日:2020-08-28
标题 :Synthesis of haloindenes
发明人：WNUK STANISLAW F; HOWLADER MD ABU HASAN
权利人:WNUK STANISLAW F; HOWLADER MD ABU HASAN; THE FLORIDA INTERNATIONAL UNIV BOARD OF TRUSTEES
摘要:The subject invention provides an expedited synthesis of 5, 6, and 7-iodoindenes from the corresponding aminoindan-1-ones in more than 70% yield, employing readily available precursors and reagents. A three-step sequence involves diazotization-iodination of aminoindan-1-one followed by reduction and dehydration. The method has a general character and can be extended for the preparation of various 4-, 5-, 6- or 7-haloindenes using different halogen sources for diazotization-halogenation reaction.

专利号:WO-2025053792-A1
优先权日:2023-09-06
标题:Collective synthesis of phantomolin family through total synthesis of the sesquiterpene lactone molephantin
发明人：CHIBA SHUNSUKE; PATOURET REMI HENRI LOUIS; LI HOI YEUNG; LAI SOAK KUAN
权利人:UNIV NANYANG TECH
摘要:Disclosed herein are processes to generate an intermediate in the total synthesis of (+)- molephantin or a derivative thereof, and a total synthesis of (+)-molephantin or a derivative thereof. Also disclosed herein are methods of forming a compound of formula XIV and of forming a compound of formula XV, wherein compound of formula XIV and compound of formula XV are as defined in the description.

专利号:US-9988364-B1
优先权日:2017-03-21
标题 :Process for synthesis of Eliglustat and intermediate compounds thereof
发明人：LIU YU; YU GUANNENG; ZHENG ZHIGUO
权利人:ZHEJIANG AUSUN PHARMACEUTICAL CO LTD
摘要:The present invention relates to a process for synthesis of Eliglustat and intermediate compounds thereof. In particular, the present invention relates to a process for synthesis of Eliglustat and pharmaceutically acceptable salts thereof, and relates to the intermediate compounds in the process and a process for preparation of the intermediate compounds.

专利号:US-10889599-B2
优先权日:2018-02-27
标 题:1,1-diborylalkyl-1-metal compounds, preparation method thereof, and their applications toward synthesis of 1,1-diboronate ester compounds
发明人：CHO SEUNG HWAN; LEE YEOSAN
权利人:POSTECH ACAD IND FOUND
摘要:The present invention relates to a 1,1-diborylalkyl-1-metal compound including one metal group together with two identical boron groups at the sp3 carbon center, and its use. Specifically, the present invention relates to development of novel organic reactions, synthesis of functional molecules, and synthesis of new drugs by applying the novel 1,1-diboryl-1-metal substituted alkyl compounds to various molecular libraries which could not be synthesized by conventional methodologies.

专利号:US-9469614-B2
优先权日:2011-10-27
标 题:Synthesis of triazolopyrimidine compounds
发明人：ZUPANCIC BORUT; MARAS NENAD; STERK DAMJAN
权利人:LEK PHARMACEUTICALS
摘要:The present invention relates to the field of organic synthesis and describes the synthesis of specific triazolopyrimidine compounds and intermediates thereof as well as related derivatives.

专利号:US-2023339906-A1
优先权日:2020-09-26
标 题 :A process for the synthesis of anthranilic acid/amide compounds and intermediates thereof
发明人：SYTHANA SURESH KUMAR; NAGLE PRAMOD; KUMAR VIJAY KUMAR; KANAWADE SHRIKANT BHAUSAHEB; CHANDRE TUKARAM NIVRUTTI; THUBE VINAYAK KISAN; PATIL PRADEEP PRAKASH; SHUKLA SHALINI; SHENDE KANTILAL BALU; PATRA PRANAB KUMAR; KLAUSENER ALEXANDER G M
权利人:PI INDUSTRIES LTD; PI INDUSTRIES LTD
摘要:The present invention discloses a process for the synthesis of compound of formula (VII) or a salt thereof,wherein, R, R1, R2, R3, R4a and R4b are as defined in the detailed description. The process further comprises the synthesis of an anthranilic diamide compound of formula (I).