𝔖 Bobbio Scriptorium
✦   LIBER   ✦

NAD(P)+-NAD(P)H model. 38. Reduction of aldehyde by 1,4-dihydroquinolin derivative

✍ Scribed by Atsuyoshi Ohno; Yuji Ishihara; Satoshi Ushida; Shinzaburo Oka

Publisher
Elsevier Science
Year
1982
Tongue
French
Weight
196 KB
Volume
23
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Biomimetic reductions of benzaldehyde an
Biomimetic reductions of benzaldehyde and acetophenone by models of NAD(P)H
✍ Yutaka Ohnishi; Miyoko Kitami 📂 Article 📅 1978 🏛 Elsevier Science 🌐 French ⚖ 158 KB

With respect to enzymatic reductions of carbonyl compounds by reduced pyridine nucleotides,NAD(P)H,wedescribedpreviouslychemicalreduction, assisted by a divalent metal ion such as Mg++ or Zn ++,of a-keto esters with 1-benzyl-1,4dihydronicotinamide(BNAH) as a model of NAD(P)H'! This mimicry has beene

NAD(P)H models XV. Reduction of Δ4-3-ket
NAD(P)H models XV. Reduction of Δ4-3-ketosteroids via their iminium salts, by 1,4-dihydropyridine derivatives
✍ Ronald A. Case; Upendra K. Pandit 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 607 KB

## Abstract Pyrrolidinium salts derived from a series of 17‐substituted Δ^4^‐3‐ketosteroids are reduced by 1‐benzyl‐1,4‐dihydronicotinamide (BNAH) and 2,6‐dimethyl‐3,5‐diethoxycarbonyl‐1,4‐dihydropyridine (Hantzsch ester, 1 eq.) to the corresponding isomeric 5α‐ and 5β‐enamines which hydrolyse to t