CAS: 55470-74-1; 1,3-Bis(2-Chloroethyl)-1H-Benzo[d]Imidazol-2(3H)-One

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1,3-dihydro-2H-benzimidazol-2-one 1,2-dichloro-ethane

📜2-羟基苯并咪唑,1,2-二氯乙烷置于氢氧化钾,四丁基溴化铵体系中,化学反应生成 1-(2-氯乙基)-2,3-二氢苯并咪唑-2-酮,氟班色林杂质8
参考文献:N,N'-Linked 1,2-Ethanediyl-Poly(Benzimidazolin-2-Ones) And The X-Ray Crystal Structure Of A Benzimidazolin-2-One Trimer
标题:N,N'-Linked 1,2-Ethanediyl-Poly(Benzimidazolin-2-Ones) And The X-Ray Crystal Structure Of A Benzimidazolin-2-One Trimer
摘要:A Series Of N,N'-Linked 1,2-Ethanediyl-Poly(Benzimidazolin-2-Ones) That Can Be Classified As Podands,Are Described. Seven Dimers (21-27),Three Trimers (28-30),A Cyclic Tetramer (31) And An Open-Chain Benzimidazolin-2-One Heptamer (32) Have Been Prepared And Characterized By H-1,C-13 NMR And By Ms,The Crystal And Molecular Structure Of The Trimer,1,3-Bis-2-(2-Oxobenzimidazol-1-yl)Ethyl-2-Oxobenzimide Monohydrate (30) Has Been Solved By X-Ray Analysis. The Benzimidazolin-2-One Fragments Display A Pattern Of Bond Distances And Angles Similar To That Of Analogue Derivatives Retrieved Form The Csd. The Molecules Are Hydrogen Bonded To Four Others In A Continuous Two-Dimensional Network By N-H ... O=c And C-H ... O=c Interactions In Which All N-H Donors And O=c Accepters Are Involved. (C) 1997 Elsevier Science Ltd.
DOI:10.1016/s0040-4020(97)00434-1