113686-99-0Relevant articles and documents
Substituent Effects and the Wittig Mechanism: The Case for Stereospecific Oxaphosphetane Decomposition
Vedejs, E.,Marth, C. F.,Ruggeri, R.
, p. 3940 - 3948 (2007/10/02)
A search for reversible Wittig reactions of the ylides a-d has been made by using the method of independent oxaphosphetane generation.Four pairs of diastereomeric oxaphosphetanes have been synthesized, and those corresponding to the Wittig reactions of b-