𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Structures of the racemate and (S)-enantiomer of 7,8-difluoro-3-methyl-2,3-dihydro-4H-[1,4]benzoxazine

✍ Scribed by P. A. Slepukhin; D. A. Gruzdev; E. N. Chulakov; G. L. Levit; V. P. Krasnov; V. N. Charushin


Book ID
106521994
Publisher
Springer
Year
2011
Tongue
English
Weight
472 KB
Volume
60
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A facile synthesis of (S)-(−)-7,8-difluo
✍ Soon Bang Kang; Eu Jin Ahn; Youseung Kim; Yong Hae Kim 📂 Article 📅 1996 🏛 Elsevier Science 🌐 French ⚖ 217 KB

A convenient procedure for preparation of the title compound of->99% ee starting from 1-(2,3-difluoro-6-nitrophenoxy)-2-propanone (3) is presented. The key reaction is the intramolecular cyclization reaction in the presence of zinc chloride.

Synthesis of substituted 4-(5-alkyl-thia
✍ Pushpak Mizar; Bekington Myrboh 📂 Article 📅 2009 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 81 KB

## Abstract magnified image Substituted 4‐(5‐alkyl‐thiazol‐2‐ylmethyl)‐3,4‐dihydro‐2__H__‐1,4‐benzoxazines and 5‐(2,3‐dihydro‐1,4‐benzoxazin‐4‐ylmethyl)‐4‐methyl‐1‐phenyl‐1__H__‐pyrazol‐3‐ylamines were prepared by the reaction of (2,3‐dihydro‐1,4‐benzoxazin‐4‐yl)‐acetic acid methyl ester and some