Art

J-GLOBAL ID：201102200407059530   Reference number：11A1608679

1,8-Diazabicyclo[5.4.0]undec-7-ene-promoted Regioselective Elimination of Vicinal Dibromides Having an Adjacent O- and/or N-Functional Group

隣接O-及び/あるいはN-官能基を有する隣接ジブロミドの1,8-ジアザビシクロ[5.4.0]ウンデセン-7が促進する位置選択的脱離

Author (4)： KUTSUMURA Noriki (Dep. of Chemistry, Fac. of Sci., Tokyo Univ. of Sci.) ,  IIJIMA Masatoshi (Dep. of Chemistry, Fac. of Sci., Tokyo Univ. of Sci.) ,  TOGUCHI Shohei (Dep. of Chemistry, Fac. of Sci., Tokyo Univ. of Sci.) ,  SAITO Takao (Dep. of Chemistry, Fac. of Sci., Tokyo Univ. of Sci.)
Material： Chemistry Letters  (Chem Lett)
Volume： 40  Issue： 11  Page： 1231-1232 (J-STAGE)  Publication year： 2011 
JST Material Number： S0742A  ISSN： 0366-7022  CODEN： CMLTAG  Document type： Article
Article type： 短報  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *dehydrobromination ,  *neighboring-group participation ,  *regiospecific reaction ,  electronegativity ,  *stereospecific reaction ,  acidity(degree) ,  isomer(molecule) ,  catalyst ,  catalytic reaction ,  aliphatic bromine compound ,  stereoselective reaction
Semi thesaurus term： regioselective reaction ,  organocatalyst

JST classification (3)： Addition reaction,elimination reaction  (CF02030M) ,  Catalytic reactions(homogeneous system)  (CB06090Q) ,  Aliphatic halogen compounds  (CF03050P)

Substance index (14)： 1-Phenoxy-2,3-dibromopropane ,  1-(4-Chlorobenzyloxy)-2,3-dibromopropane ,  2,3-Dibromo-1-(triphenylmethoxy)propane ,  1-[(Benzyloxy)methoxy]-2,3-dibromopropane ,  (2S,3S)-2,3-Dibromo-1-(4-nitrophenoxy)-4-(triisopropylsiloxy)butane ,  (2S,3S)-1-(Benzyloxy)-2,3-dibromo-4-(4-nitrophenoxy)butane ,  Benzoic acid (2R,3S)-2,3-dibromo-4-(triisopropylsiloxy)butyl ester ,  (2,3-Dibromopropyl)carbamic acid tert-butyl ester ,  N-Benzyl-N-(2,3-dibromopropyl)-2-nitrobenzenesulfonamide ,  N-(2,3-Dibromopropyl)-N,4-dimethylbenzenesulfonamide ,  1-[(2S,3S)-2,3-Dibromo-4-(triisopropylsiloxy)butyl]-2,5-pyrrolidinedione ,  1-[(2S,3R)-2,3-Dibromo-4-(triisopropylsiloxy)butyl]-2,5-pyrrolidinedione ,  1-[(Z)-3-Bromo-4-(triisopropylsiloxy)-2-butenyl]-2,5-pyrrolidinedione ,  1-[(E)-3-Bromo-4-(triisopropylsiloxy)-2-butenyl]-2,5-pyrrolidinedione

Reference (21)：

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Terms in the title (4)： 官能基 ,  促進 ,  位置選択 ,  脱離