Regio- and Stereochemistry of Bromochlorinations of Alkynes with Molecular Bromine Chloride and Dichlorobromate(1−) Ion
作者:Takeshi Negoro、Yoshitsugu Ikeda
DOI:10.1246/bcsj.59.3515
日期:1986.11
alkyl-substituted acetylenes with tetrabutylammonium dichlorobromate(1−) (1) in dichloromethane was found to be anti-stereospecific and nonregiospecific (regiospecific in the case of phenylacetylene). Whereas the addition of molecular bromine chloride (2) to phenyl-substituted acetylenes was found to give nonstereospecific and regiospecific adducts, the reaction of alkyl-substituted acetylenes gave anti-stereospecific
Organic Synthesis Using Haloboration Reactions; III. Bromoboration Reactions of 1-Halo-1-alkynes: Synthesis of (<i>E</i>)- and (<i>Z</i>)-1,2-Dihalo-1-alkenes
作者:Shoji Hara、Tatuo Kato、Akira Suzuki
DOI:10.1055/s-1983-30601
日期:——
Comparison of the addition of bromine chloride to 1-hexene and 1-hexyne in carbon tetrachloride and methanol
作者:Victor L. Heasley、Dale F. Shellhamer、John A. Iskikian、David L. Street、Gene E. Heasley
DOI:10.1021/jo00410a009
日期:1978.8
HARA, SHOJI;KATO, TATUO;SUZUKI, AKIRA, SYNTHESIS, BRD, 1983, N 12, 1005-1006