CAS: 556-64-9; Methyl Thiocyanate

上下游产品

diazomethane thi°Cyanic acid methanol p-nitrophenyldimethylsulphonium methylsulphateN-Benzoylamino-dithiokohlensaeuremethylester O,O,S-trimethyl phosphorothioate acetyl dithi°Carbamic acid methyl ester (4-bromo-benzoyl)-dithi°Carbamic acid methyl ester

📜Alkaline Earth Salt Of/the/ Methylsulfuric Acid 反应生成 硫氰酸甲酯
参考文献:Arndt,Chemische Berichte,1921,Vol. 54,P. 2242
标题:Arndt,Chemische Berichte,1921,Vol. 54,P. 2242

专利信息

专利号:US-4774331-A
优先权日:1986-08-22
标 题:Process for ortho-cyanation of phenols or phenylamines
发明人：ADACHI MAKOTO; MATSUMURA HIROMU; SUGASAWA TSUTOMU
权利人:SHIONOGI & CO
摘要:A process for ortho-cyanation of phenols or phenylamines which comprises reacting a phenyl compound having a hydroxy group or an optionally substituted amino or cyclic amino group, of which the ortho position is vacant, with trichloroacetonitrile, a C1-C5 alkyl thiocyanate or a C6 - C12 aryl thiocyanate in the presence of a boron trihalide and treating the resultant product with an alkali is provided, and said process is useful in the synthesis of intermediates for medicinals or pesticides.

专利号:US-4857645-A
优先权日:1986-11-06
标 题:Process for introducing a thiocarboxylic ester group at the orthoposition of phenols or phenylamines
发明人：MAKOTO ADACHI; MATSUMURA HIROMU; SUGASAWA TSUTOMU
权利人:SHIONOGI & CO
摘要:A process for introducing thiocarboxylic ester at ortho-position of phenols or phenylamines which comprises reacting a phenyl compound having group or optionally substituted amino or cyclic amino group, of which at least one ortho-position is vacant, with C 1 -C 5 alkyl thiocyanate, C 7 -C 13 aralkyl thiocyanate or C 6 -C 12 aryl thiocyanate in the presence of a boron trihalide and hydrolyzing the resultant product under acidic conditions is provided, and said process is useful in the synthesis of medicinals, pesticides and dyes.

专利号:US-6689844-B2
优先权日:2001-05-29
标题 :Process for synthesis of polymer compositions with reduced halogen content, polymer composition with reduced halogen content as well as use of this composition
发明人：ROOS SEBASTIAN; BOLLINGER JOSEPH MARTIN; SCHERER MARKUS
权利人:ROHMAX ADDITIVES GMBH
摘要:Polymer compositions with reduced living halogen content are used as additive to lubricating oils and are prepared by polymerizing at least one ethylenically unsaturated monomer using a) at least one initiator containing a transferable halogen and b) one or more metal catalysts containing at least one transition metal, in the presence of ligands which can form a coordination compound with the one or more metal catalysts, to obtain a polymer composition having a living halogen content, and after the polymerizing, reacting the polymer composition having a living halogen content with at least one organic nitrogen compound in the presence of a nonpolar solvent, thereby reducing the living halogen content to obtain the polymer composition having a reduced halogen content.

专利号:US-11117851-B2
优先权日:2015-08-12
标题 :Reactor layout for methanol production from low quality synthesis gas
发明人：MODARRESI HASSAN
权利人:HALDOR TOPSOE AS
摘要:A reactor layout for a process of methanol production from low quality synthesis gas, in which relatively smaller adiabatic reactors can be operated more efficiently, some of the inherent disadvantages of adiabatic reactors for methanol production are avoided. This is done by controlling the outlet temperature in the pre-converter by rapid adjustment of the recycle gas, i.e. by manipulating the gas hourly space velocity in the pre-converter.

专利号:CN-115337961-A
优先权日:2022-05-26
标题:A kind of catalyst and its synthetic method for the synthesis of N-allyl thiourethane compounds

专利号:US-8501954-B2
优先权日:2008-07-29
标题:Asymmetric process for making substituted 2-amino-thiazolones
发明人：CAILLE SEB; CUI SHENG; WANG XIANG; FAUL MARGARET
权利人:CAILLE SEB; CUI SHENG; WANG XIANG; FAUL MARGARET; AMGEN INC
摘要:The invention provides two process for synthesizing substituted aminothiazolone compounds as inhibitors of 11-β-hydroxy steroid dehydrogenase type 1. The processes allow the stereoselective synthesis of the desired compounds without the use of stoichiometric amounts of chiral catalysts.