Synthesis and resolution of a new chiral C2-symmetric bisphenol: trans-1,2-bis(2-hydroxyphenyl)cyclopentane
摘要:
The title compound was prepared in six steps from dicumarol. Subsequent resolution with O-methylmandelic acid gave either enantiomer in greater than or equal to 98% ee. (C) 1997 Elsevier Science Ltd.