✦ LIBER ✦

Regiospecific carbonylation and ring expansion of thietanes and oxetanes catalyzed by cobalt and/or ruthenium carbonyls

✍ Scribed by Wang, Ming De; Calet, Serge; Alper, Howard

Book ID: 126176530
Publisher: American Chemical Society
Year: 1989
Tongue: English
Weight: 275 KB
Volume: 54
Category: Article
ISSN: 0022-3263
DOI: 10.1021/jo00262a010

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Regioselective synthesis of piperidinone

Regioselective synthesis of piperidinones by metal-catalyzed ring expansion-carbonylation reactions. Remarkable cobalt and/or ruthenium carbonyl catalyzed rearrangement and cyclization reactions

✍ Wang, Ming De; Alper, Howard 📂 Article 📅 1992 🏛 American Chemical Society 🌐 English ⚖ 981 KB

The regiospecific cobalt carbonyl cataly

The regiospecific cobalt carbonyl catalyzed synthesis of dienones and trienones by phase transfer catalysis

✍ Howard Alper; Janie K. Currie 📂 Article 📅 1979 🏛 Elsevier Science 🌐 French ⚖ 111 KB

Reductive carbonylation of mono- and din

Reductive carbonylation of mono- and dinitroarenes catalyzed by montmorillonitebipyridinylpalladium(II) acetate and ruthenium carbonyl

✍ Valli, V. L. K.; Alper, Howard 📂 Article 📅 1993 🏛 American Chemical Society 🌐 English ⚖ 225 KB

Cobalt carbonyl catalyzed sRN1 carbonyla

Cobalt carbonyl catalyzed sRN1 carbonylation of aryl and vinyl halides by phase transfer catalysis

✍ Jean-Jacques Brunet; Christian Sidot; Paul Caubere 📂 Article 📅 1981 🏛 Elsevier Science 🌐 French ⚖ 213 KB

The phase transfer catalyzed, cobalt carbonyl catalyzed carbonylation (1 atm. P.) of aryl and vinyl bromides under photostimulation (350 nm) affords the corresponding unsaturated acids in high yield. Recent investigations have demonstrated that phase transfer catalysis is a useful technique in organ

Synthesis of unsaturated hydroxy acids b

Synthesis of unsaturated hydroxy acids by the cobalt carbonyl and phase transfer catalyzed carbonylation of vinyl epoxides

✍ Howard Alper; Serge Calet 📂 Article 📅 1988 🏛 Elsevier Science 🌐 French ⚖ 216 KB

Sunsnary: Phase transfer catalyzed reaction of vinyl epoxides with carbon monoxide, methyl iodide, catalytic amounts of cobalt carbonyl and TDA-1, affords B-hydroxy acids. High regioselectivity was observed in some cases. Phase transfer catalysis is a valuable method for effecting metal catalyzed

Sequential Ring Expansion and Ketene Eli

Sequential Ring Expansion and Ketene Elimination Reactions in the Novel Rhodium(I)-Catalyzed Carbonylation of Thiazolidines

✍ Khumtaveeporn, Kanjai; Alper, Howard 📂 Article 📅 1994 🏛 American Chemical Society 🌐 English ⚖ 589 KB