CAS: 2935-90-2; Methyl 3-Mercaptopropanoate

相似化合物

107-96-0 19721-22-3 13532-18-8

上下游产品

CAS号67-56-1 甲醇 | CAS号107-96-0 3-巯基丙酸 | CAS号15441-06-2 3,3'-二硫代二丙酸二甲酯 | CAS号6291-62-9 Propanoic acid,... | CAS号292638-85-8 丙烯酸甲酯 | CAS号138682-14-1 methyl 2-((3-me... | CAS号122801-32-5 (2-methoxy-2-((... | CAS号124-41-4 甲醇钠 | CAS号7218-04-4 2-乙酰胺-3-氨基丙酸 | CAS号166667-92-1 methyl 3-S-nitr... | CAS号4160-61-6 四氢-4-氧代-2H-噻喃-3-甲酸甲酯 | CAS号4265-57-0 亚甲基双(3-硫代丙酸) | CAS号90-52-8 8-氨基-6-甲氧基喹啉 | CAS号81852-49-5 6-methoxy-8-met... | CAS号2896-98-2 四氢-1,4-硫杂环庚烷-5-酮 | CAS号578-66-5 8-氨基喹啉 | CAS号81852-46-2 8-methoxycarbon... | CAS号152537-81-0 3-([1,2,4]triaz... | CAS号4131-74-2 3,3'-硫代二丙酸二甲酯 | CAS号15441-07-3 3-(氯磺酰基)丙酸甲酯

3,3'-二硫代二丙酸二甲酯置于ammonium Hydroxide,硫化氢,Sodium Sulfite体系中,50.0~65.0 °C,400.01 Kpa 条件下,反应生成3-巯基丙酸甲酯
参考文献:管道式连续化生产硫代丙酸酯系列化合物的方法及其装置
标题:管道式连续化生产硫代丙酸酯系列化合物的方法及其装置
摘要:本发明公开了一种管道式连续化生产硫代丙酸酯系列化合物的方法及其装置,可同时或分别制备硫代二丙酸酯类化合物,二硫代二丙酸酯类化合物和巯基酯类化合物.本发明操作简单,成本低,产率高,适宜于工业化生产.

专利信息

专利号:US-9409945-B2
优先权日:1999-10-04
标 题 :Combinatorial synthesis of libraries of macrocyclic compounds useful in drug discovery
发明人：DESLONGCHAMPS PIERRE; DORY YVES; BERTHIAUME GILLES; OUELLET LUC; LAN RUOXI
权利人:OCERA THERAPEUTICS INC
摘要:A library of macrocyclic compounds of the formula (I) n n n n n n n n n n n n where part (A) is a n n n n n n n n n n n n n n n n  bivalent radical, a —(CH 2 ) y — bivalent radical or a covalent bond; n where part (B) is a n n n n n n n n n n n n n n n n  bivalent radical, a —(CH 2 ) z — bivalent radical, or a covalent bond; n where part (C) is a n n n n n n n n n n n n n n n n  bivalent radical, a —(CH 2 ) t — bivalent radical, or a covalent bond; and n where part (T) is a —Y-L-Z— radical wherein Y is CH 2 or CO, Z is NH or O and L is a bivalent radical. These compounds are useful for carrying out screening assays or as intermediates for the synthesis of other compounds of pharmaceutical interest. A process for the preparation of these compounds in a combinatorial manner, is also disclosed.

专利号:US-5919971-A
优先权日:1996-11-22
标题:Process for the synthesis of 3-mercaptopropionic acid esters
发明人：ARRETZ EMMANUEL
权利人:ELF AQUITAINE EXPLORATION PROD
摘要:This process for the synthesis of 3-mercaptopropionic acid esters by addition reaction of H2S to the corresponding acrylic acid ester is carried out in the presence of a solid-support functionalized with basic guanidine functional groups, on condition that these groups are free of hydrogen that is directly attached to a nitrogen atom.

专利号:US-11766432-B2
优先权日:2018-07-27
标题 :Cleavable conjugates of catechol compounds and water-soluble polymers and methods of treatment using the same
发明人：BENTLEY MICHAEL; FANG ZHIHAO; WEIMER REBECCA; VIEGAS TACEY; MOREADITH RANDALL
权利人:SERINA THERAPEUTICS INC
摘要:Described are conjugates comprising a water-soluble polymer linked to a compound comprising a catechol moiety via a cleavable linkage, wherein the cleavable linkage is formed between the water-soluble polymer and a first phenolic hydroxyl group of the catechol moiety and a second phenolic hydroxyl group of the catechol moiety is linked to a blocking group wherein the rate of hydrolytic release of the compound comprising the catechol moiety is controlled, at least in part, through structure or design of the blocking group on the second phenolic hydroxyl group of the catechol moiety. Therefore, the rate of hydrolytic release of the compound comprising the catechol moiety can be tuned through structural design of the group on the second phenolic hydroxyl group of the catechol moiety. Compounds used in the synthesis of the described conjugates and methods of using the described conjugate and other compounds in the treatment of dopamine-responsive disorders are also described.

专利号:US-5922910-A
优先权日:1997-08-27
标 题 :Synthesis of carboxyalkylthiosuccinic acids
发明人：LABAT YVES; MULLER JEAN-PIERRE
权利人:ATOCHEM ELF SA
摘要:Process for the preparation of a carboxyalkylthiosuccinic acid of formula ##STR1## in which n=1 to 3 and Râ• H or CH 3 , a mercapto ester of formula HS--(CH 2 ) n --COOR' in which R' is a C 1 to C 4 alkyl radical, is reacted, in aqueous medium and without a catalyst, with maleic acid, citraconic acid or their anhydride. The invention is more particularly directed towards the preparation of carboxyethylthiosuccinic acid (CETSA).

专利号:US-5698600-A
优先权日:1995-10-24
标题:Process for the production of bisphenols with the use of new cocatalysts
发明人：WULFF CLAUS; FENNHOFF GERHARD; EITEL ALFRED
权利人:BAYER AG
摘要:The invention relates to the synthesis of bisphenols from monophenols and carbonyl compounds such as aldehydes and ketones with concentrated mineral acids such as hydrochloric acid and/or hydrogen chloride gas as acid catalysts and a mercaptan as cocatalyst, which is fixed by an ion-pair bond to a matrix insoluble in the reaction medium.

专利号:US-12441760-B2
优先权日:2013-08-29
标 题 :Amino diacids containing peptide modifiers
发明人：BARLOS KLEOMENIS; GATOS DIMITRIOS; BARLOS KOSTAS K; VASILEIOU ZOI
权利人:CHEMICAL & BIOPHARMACEUTICAL LABORATORIES OF PATRAS S A
摘要:The present invention relates to peptide modifier compounds of Formula (1), or a salt thereof, wherein: a is an integer from 1 to 10, more preferably from 1 to 3; b is an integer from 0 to 7; Z is a terminal group and Y is a bivalent group. Further aspects of the invention relate to intermediates in the preparation of compounds of Formula (1), and the use of compounds of Formula (1) in the synthesis of peptide derivatives.