Enantioselective phenylacetylene addition to aldehydes and ketones catalyzed by recyclable polymeric Zn(salen) complex | Zendy

Pathak Kavita | Zendy; Bhatt Achyut P. | Zendy; Abdi Sayed H. R. | Zendy; Kureshy Rukhsana I. | Zendy; Khan NoorUl H. | Zendy; Ahmad Irshad | Zendy; Jasra Raksh V. | Zendy

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Enantioselective phenylacetylene addition to aldehydes and ketones catalyzed by recyclable polymeric Zn(salen) complex

Author(s) -

Pathak Kavita,

Bhatt Achyut P.,

Abdi Sayed H. R.,

Kureshy Rukhsana I.,

Khan NoorUl H.,

Ahmad Irshad,

Jasra Raksh V.

Publication year - 2006

Publication title -

chirality

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.43

H-Index - 77

eISSN - 1520-636X

pISSN - 0899-0042

DOI - 10.1002/chir.20337

Subject(s) - phenylacetylene , chemistry , enantioselective synthesis , chirality (physics) , catalysis , organic chemistry , nambu–jona lasinio model , quark , chiral symmetry breaking , physics , quantum mechanics

New polymeric Zn(salen) complex was employed in the enantioselective phenylacetylene addition to aldehydes and ketones to produce corresponding chiral secondary propargylic alcohols with yields (up to 96%) and enantioselectivity (up to 72%) and tertiary propargylic alcohols with yields (up to 79%) and enantioselectivity (up to 68%) at room temperature, with added advantage of four times reuse with retention of enantioselectivity. Chirality, 2006. © 2006 Wiley‐Liss, Inc.

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