34040-62-5Relevant articles and documents
One-pot method to construct isoindolinones and its application to the synthesis of DWP205109 and intermediate of Lenalidomide
Liu, Jinbiao,Lu, Bowei,Lu, Junrui,Wang, Hongbo,Xie, Zhiqiang,Zhong, Kaikai
supporting information, (2021/06/07)
Herein a practical and efficient system for concise synthesis of isoindolinones is described by using substituted methyl 2-(halomethyl)benzoates and substituted amines. Structurally various methyl 2-(halomethyl)benzoates and amines were transformed into isoindolinones 80–99% yield and purity in catalyst-free and solvent-free conditions. The method has a wide substrate scope. The synthetic utility of the one-pot reaction was demonstrated by the concise syntheses of Lenalidomide intermediate and DWP205190.
Triggering a [2]rotaxane molecular shuttle through hydrogen sulfide
Yang, Shun,Luan, Zhoulin,Gao, Chuan,Yu, Jingjing,Qu, Dahui
, p. 306 - 310 (2017/09/06)
A novel chemically-controlled [2]rotaxane molecular shuttle was successfully designed and synthesized. A H2S-responsive bulk barrier was introduced between the two identical recognition stations of the [2]rotaxane to prevent dynamic shuttling of the macrocycle. Upon addition of H2S, the complete intramolecular cascade reaction occurs in a controllable manner, resulting in removal of the bulk barrier and the shuttling motion of the macrocycle between the two stations recovers.
2-(4-METHOXYCARBONYLMETHYLPHENOXYMETHYL)BENZOIC ACID METHYL ESTER AND METHOD FOR PRODUCING THE SAME
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Page/Page column 7-8, (2009/06/27)
Dibenzoxepinacetic acid useful as an intermediate for pharmaceutical products can advantageously be produced by way of a method for producing methyl 2-(4-methoxycarbonylmethylphenoxymethyl)benzoate comprising a reaction of methyl 2-chloromethylbenzoate with methyl 4-hydroxyphenylacetate.