CAS: 131538-00-6; 2,3-Bis((2-Mercaptoethyl)Thio)-1-Propanethiol

上下游产品

2-hydroxyethanethiol epichlorohydrin 1,3-bis(2-hydroxyethylthio)-2-propanol thiourea

在 盐酸,硫脲,Thiourea Hydrochloride,Sodium Hydroxide体系中,用 水 用作溶剂,化学反应 5.0H,以39%的收率获得4-巯甲基-3,6-二硫杂-1,8-辛二硫醇
参考文献:チオール化合物の製造方法,新規チア化剤
标题:チオール化合物の製造方法,新規チア化剤
摘要:该方法涉及制备硫化物化合物的方法,其中目的是选择性地获得硫化物化合物,并抑制产生废物副产物,从而提高生产效率并降低制造成本.同时提供一种新的硫化剂用于该方法.通过将至少一种化合物表示为下述通式(1)的化合物和至少一种选择自下述通式(2)的化合物的硫化剂反应以制备硫铵盐的步骤1,然后将所述硫铵盐水解以制备下述通式(3)的化合物的步骤2,从而制备硫化物化合物.

专利信息

专利号:US-11807596-B2
优先权日:2017-10-26
标题:Thiol compounds, synthesis method therefor, and utilization of said thiol compounds
发明人：OKUMURA NAOTO; OTSUKA AKIHITO; KUMANO TAKESHI; FUJIKAWA KAZUYUKI; ARAKI YUSUKE
权利人:SHIKOKU CHEM
摘要:The purpose of the present invention is to provide: novel thiol compounds; a method for synthesizing said thiol compounds; curing agents containing said thiol compounds; resin compositions containing said thiol compounds and an epoxy compound; and resin compositions containing said thiol compounds and an ene compound having a carbon-carbon double bond in a molecule. Furthermore, the purpose of the present invention is to provide adhesives and sealants having these resin compositions as ingredients. The thiol compounds of the present invention are represented by chemical formula (I) to chemical formula (VII).

专利号:JP-2006521437-A
优先权日:2003-03-24
标 题 :Process for the synthesis of thiophosphine compounds and polymerizable compositions containing them and their use for the production of ophthalmic lenses

专利号:JP-4512090-B2
优先权日:2003-03-24
标 题 :Process for the synthesis of thiophosphine compounds and polymerizable compositions containing them and their use for the production of ophthalmic lenses

专利号:US-2025109101-A1
优先权日:2022-01-14
标 题 :Naphthalene compound, synthesis method therefor, and composition containing said naphthalene compound
发明人：KUMANO TAKESHI; OGAWA AYA; SHIOIRI RYOSUKE; KASHIWABARA TAKASHI; AOKI KAZUNORI
权利人:SHIKOKU CHEM
摘要:This invention provides a novel naphthalene compound, a method for synthesizing the naphthalene compound, and a composition containing the naphthalene compound. The composition of the present invention can be applied to coating materials, ink, adhesives, tackifiers, gas barrier films, color filters, optical films, optical lenses, and touch panels. The invention relates to a naphthalene compound represented by chemical formula (I), a method for synthesizing the naphthalene compound, and a composition containing the naphthalene compound: n n n n n n n n n n wherein R 1 s (i) are the same or different and are each a group represented by formula (1), (ii) are the same and are each a group represented by formula (2), or (iii) are the same and are each a group represented by formula (3): n n n n n n n n n n wherein Y 1 s are the same and are each a single bond or a C 1 -C 10 alkylene group.

专利号:EP-3702348-A1
优先权日:2017-10-26
标 题 :Thiol compounds, synthesis method therefor, and utilization of said thiol compounds

专利号:TW-202037631-A
优先权日:2019-01-07
标题 :Thiol compound, its synthesis method and utilization of the thiol compound