
Journal of the Chemical Society. Perkin transactions I p. 521 - 524 (1986)
Update date:2022-08-11
Topics:
Gutman, Arie L.
Ribon, Vered
Two efficient three-step one-pot procedures for the synthesis of any combination of selectively isotopically labelled β-hydroxypropionic acids from relatively inexpensive labelled sodium acetate and gaseous formaldehyde or carbon dioxide have been developed. <1-14C>-, <2-14C>-, <2-14C,2-3H>-, <2-13C>-, and <2-13C,2-2H2>-β-hydroxypropionates have been prepared.The question of selective reduction of the intermediate malonate half esters is discussed and the general procedures are described.
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