Notizen. 5‐ und 6‐Ring‐Reduktone aus 2‐Diazo‐1,3,dicarbonyl‐verbindungen. Eine schonende Alternative zur klassischen “Verkochungsmethode” | Zendy

Schank Kurt | Zendy; Blattner Rudolf | Zendy

Premium

Notizen. 5‐ und 6‐Ring‐Reduktone aus 2‐Diazo‐1,3,dicarbonyl‐verbindungen. Eine schonende Alternative zur klassischen “Verkochungsmethode”

Author(s) -

Schank Kurt,

Blattner Rudolf

Publication year - 1981

Publication title -

chemische berichte

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 0009-2940

DOI - 10.1002/cber.19811140533

Subject(s) - chemistry , diazo , sodium iodide , sodium hypochlorite , formic acid , ring (chemistry) , medicinal chemistry , hydrolysis , organic chemistry , hypochlorite , acetic acid , iodide

Five‐ and Six‐Membered Ring Reductones from 2‐Diazo‐1,3‐dicarbonyl Compounds. A Smoothful Alternative of the Classic Thermal Dediazotation 2‐Acyloxy‐2‐chloro‐1,3‐dicarbonyl compounds 2 , easily obtained from 2‐diazo‐1,3‐dicarbonyl compounds 1 , and tert ‐butyl hypochlorite in formic or acetic acid at room temperature or below, are immediately reduced to the corresponding reductone esters 3 , by sodium iodide/disodium pentaoxodisulfate. (Concomitant) Hydrolysis of the reductone esters yields the desired reductones 4 .

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research