CAS: 590-42-1; Tert-Butyl Isothiocyanate

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CAS号75-15-0 二硫化碳 | CAS号75-64-9 叔丁胺 | CAS号3273-26-5 1-chloro-2,2-di... | CAS号507-20-0 氯代叔丁烷 | CAS号557-42-6 硫氰酸锌 | CAS号1960-29-8 N-(1-Hydroxy-2,... | CAS号507-19-7 溴代叔丁烷 | CAS号463-56-9 硫氰酸 | CAS号115-11-7 2-甲基丙烯 | CAS号583-39-1 2-巯基苯并咪唑 | CAS号4041-95-6 N,N-二叔丁基硫脲 | CAS号14327-01-6 1-benzyl-3-tert... | CAS号14327-04-9 N-叔丁基-N'-苯基硫脲 | CAS号14326-97-7 1-tert-butyl-3-... | CAS号18720-49-5 tert-butylazani... | CAS号20278-31-3 N-tert-butylmet... | CAS号75-64-9 叔丁胺 | CAS号762-84-5 N-叔丁基乙酰胺 | CAS号52599-24-3 丁丙硫脲

叔丁胺置于二硫化碳,三乙胺,Lead(II) Nitrate,硫酸体系中,用 水 作为反应溶剂,化学反应 2.0H,以45%的收率获得产物叔丁基异硫氰酸酯
参考文献:A Facile And New Approach To Synthesize 2-Amino-4-(4-Amoinophenyl)-1H-1,3-Diazol-1-Yl-Alkylaminomethanethiones
标题:A Facile And New Approach To Synthesize 2-Amino-4-(4-Amoinophenyl)-1H-1,3-Diazol-1-Yl-Alkylaminomethanethiones
摘要:An "Intellectual Connection" Approach To Design A Facile And New Synthesis Of Suitably Substituted 2-Aminoimidazole-Based Precursors Of Expected Antiasthmatic Agents Through A Benzidine Type Of Rearrangement Of 2-Phenylazoimidazole And Subsequent Coupling Of The Product Thus Obtained With Alkylisothiocyanates Involving A Degenerative Operation,Thereby Improving The Time Frame Of The Overall Synthetic Sequence,Is Reported. The Alkylisothiocyanates Required In This Synthetic Sequence Are Prepared Using A Best Combination Of Reported Methods. The Compounds Reported Here Can Be Used To Produce Derivatives Of Other Biological Agents.
DOI:10.1007/s00044-007-9003-1

专利信息

专利号:US-7919630-B2
优先权日:2005-09-30
标题 :Synthesis of imidazole 2-thiones via thiohydantoins
发明人：GARST MICHAEL E; DOLBY LLOYD J; ESFANDIARI SHERVIN; AVEY JR ALFRED A; MACKENZIE VIVIAN ROSE; MUCHMORE CHARLES DAVID
权利人:ALLERGAN INC
摘要:The present invention provides a method of making an imidazole 2-thione which comprises the step(s) of reducing a thiohydantoin to said imidazole-2-thione.

专利号:US-5629394-A
优先权日:1992-12-17
标 题 :Direct synthesis by living cationic polymerization of nitrogen-containing polymers
发明人：CHERADAME HERVE M; CHEN FRANK J; STANAT JON E R; NGUYEN HUNG A; TABAR BEHROOZ R
权利人:EXXON CHEMICAL PATENTS INC
摘要:A method is provided for the direct synthesis by living cationic polymerization of novel polymeric materials functionalized with desirable nitrogen-containing functional groups such as terminal azido, cyano, carbonylamino, cyanato, thiocyanato or thiocarbonylamino groups. Polymerization and functionalization occur in a substantially simultaneous manner. All necessary reactants for the functionalization are present when polymerization is initiated. The nitrogen-containing functional group is provided as a part of a molecule having a release moiety which is preferably resonance stabilized or a tertiary alkyl type and which acts to aid the nitrogen-containing species in functioning as a leaving group.

专利号:US-2007203344-A1
优先权日:2005-09-30
标 题 :Synthesis of imidazole 2-thiones via thiohydantoins

专利号:CN-112094250-A
优先权日:2020-09-28
标题 :A kind of method for continuous synthesis of thiazide

专利号:US-5336745-A
优先权日:1988-06-28
标题 :Terminally-substituted polymeric compositions from cationically polymerizable monomers and initiators
发明人：CHERADAME HERVE M; LUNDBERG ROBERT D; CHEN FRANK J; HABIMANA JEAN DE LA CROIS
权利人:EXXON CHEMICAL PATENTS INC
摘要:A method is provided for the direct synthesis of novel polymeric materials functionalized with desirable nitrogen-containing functional groups such as terminal azido, cyano, carbonylamino or thiocarbonylamino groups. Polymerization and functionalization occur in a substantially simultaneous manner. All necessary reactants for the functionalization are present when polymerization is initiated. The nitrogen-containing functional group is provided as a part of a molecule having a release moiety which is preferably resonance stabilized or of tertiary alkyl type and which acts to aid the nitrogen-containing species in functioning as a leaving group.

专利号:WO-2007041048-A2
优先权日:2005-09-30
标题:Synthesis of imidazole-2-thiones via thiohydantoins