Title of article :
Efficient synthesis of functionalized 2,5-dihydro-1,2-oxaphospholes
Author/Authors :
Yavari، نويسنده , , Issa and Alizadeh، نويسنده , , Abdolali and Anary-Abbasinejad، نويسنده , , Mohammad، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Abstract :
Stable derivatives of 2,5-dihydro-1,2-oxaphospholes were obtained in excellent yields from the reaction between electron-deficient acetylenic compounds, and ethyl 3-bromopyruvate or methyl 4-chloroacetoacetate in the presence of triphenylphosphine in dry ether.
Keywords :
Methyl propiolate , 1 , 2-oxaphosphole , 3-butyne-2-one , Triphenylphosphine , ethyl-3-bromo-pyruvate , methyl 4-chloroacetoacetate
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
