✦ LIBER ✦

Non-stereospecific ring expansions of benzothiazoline sulfoxides

✍ Scribed by Mikio Hori; Tadashi Kataoka; Hiroshi Shimizu; Norihiro Ueda

Publisher: Elsevier Science
Year: 1981
Tongue: French
Weight: 261 KB
Volume: 22
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)90416-2

No coin nor oath required. For personal study only.

✦ Synopsis

Non-stereospecific ring expansions of 3-acetylbenzothiazoline sulfoxides to benzothiazines from the reaction with acetic anhydride are reported.

📜 SIMILAR VOLUMES

Non-stereospecific ring expansions of 5-

Non-stereospecific ring expansions of 5-membered heterocyclic sulfoxides

✍ Norihiro Ueda; Hiroshi Shimizu; Tadashi Kataoka; Mikio Hori 📂 Article 📅 1984 🏛 Elsevier Science 🌐 French ⚖ 251 KB

Stereospecific Photochemical Ring Expans

Stereospecific Photochemical Ring Expansion of Lithiated Benzamides.

✍ Jonathan Clayden; Faye E. Knowles; Christel J. Menet 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 183 KB

## Abstract For Abstract see ChemInform Abstract in Full Text.

ChemInform Abstract: Stereospecific Ring

ChemInform Abstract: Stereospecific Ring Expansion of Chiral Vinyl Aziridines.

✍ Matthew Brichacek; Mauricio Navarro Villalobos; Alexandra Plichta; Jon T. Njarda 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 38 KB 👁 2 views

Stereospecific ring expansion of β-lacta

Stereospecific ring expansion of β-lactams to γ-lactams with trimethylsilyldiazomethane

✍ Deok-Chan Ha; Seogshin Kang; Coo-Min Chung; Hyun-Kyung Lim 📂 Article 📅 1998 🏛 Elsevier Science 🌐 French ⚖ 182 KB

Ring opening of N-carboxylated [~-lactams with trimethylsilyldiazomethane anion followed by photolytic W~lll rcarrangmnent provided y-lactalns in a stcreospecific manner.

Conformational requirements of a stereos

Conformational requirements of a stereospecific three- to five-carbon ring expansion reaction

✍ David K. Hill; James W. Herndon 📂 Article 📅 1996 🏛 Elsevier Science 🌐 French ⚖ 227 KB

Allyl Sulfoxides as Precursors for Radic

Allyl Sulfoxides as Precursors for Radical Two-Carbon Ring Expansion of Cyclobutanones

✍ Rachel Chuard; Anne Giraud; Philippe Renaud 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 82 KB 👁 1 views