Spontaneous Enantiomeric Resolution of 1,3-Diols from the Naphtylidene Derivative of 2,4-Pentanedione

Autor: Yair Alvarez-Ricardo, Dylan Sánchez-López, William Meza-Morales, Marco A. Obregón-Mendoza, Antonino Arenaza-Corona, Juan M. Germán-Acacio, Rubén A. Toscano, Miriam R. Zermeño-Ortega, David Morales-Morales, Raúl G. Enríquez
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Molbank, Vol 2022, Iss 4, p M1457 (2022)
Druh dokumentu: article
ISSN: 1422-8599
DOI: 10.3390/M1457
Popis: Enantiomers (2S, 4S)- and (2R, 4R)-3-(naphthalene-1-ylmethyl) pentane-2,4-diols were synthesized by the reduction of (Z)-4-hydroxy-3-(naphthalene-1-ylmethyl) pent-3-en-2-one with NaBH4 in methanol (MeOH). Crystallization in dichloromethane of this racemic mixture led to simple crystals with a crystalline habit with similar morphologies; however, in a group of them, it was possible to find a barely observable difference that allowed determining a crystal structure for each of the enantiomers, the 2S,4S, and the 2R,4R.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje