✦ LIBER ✦

A simple convenient synthesis of alkyne-Co2(CO)6 complexes and their utilization in the Pauson-Khand cyclopentenone synthesis

✍ Scribed by A. Devasagayaraj; M. Periasamy

Book ID: 104227066
Publisher: Elsevier Science
Year: 1989
Tongue: French
Weight: 164 KB
Volume: 30
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)95264-x

No coin nor oath required. For personal study only.

✦ Synopsis

Reducrion of anhydrous

CT&r2 in THF wirh zinc under carbon monoxide armosphere at room temperature followed

📜 SIMILAR VOLUMES

ChemInform Abstract: New Reactivity of (

ChemInform Abstract: New Reactivity of (RCCCH2OH)Co2(CO)6 Complexes in the Pauson—Khand Reaction in the Presence of CF3COOH: Synthesis of Methyl Substituted Cyclopentenones.

✍ Mariappan Periasamy; Maddali Lakshmi; Narayana Rao; Thotapally Rajesh 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

Rearrangement of 1-(1-Alkynyl)cyclopropa

Rearrangement of 1-(1-Alkynyl)cyclopropanols to 2-Cyclopentenones via Their Hexacarbonyldicobalt Complexes. A New Use of Alkyne−Co 2 (CO) 6 Complexes in Organic Synthesis

✍ Iwasawa, Nobuharu; Matsuo, Takeshi; Iwamoto, Mari; Ikeno, Taketo 📂 Article 📅 1998 🏛 American Chemical Society 🌐 English ⚖ 345 KB

ChemInform Abstract: Rearrangement of 1-

ChemInform Abstract: Rearrangement of 1-(1-Alkynyl)cyclopropanols to 2-Cyclopentenones via Their Hexacarbonyldicobalt Complexes. A New Use of Alkyne—Co2(CO)6 Complexes in Organic Synthesis.

✍ N. IWASAWA; T. MATSUO; M. IWAMOTO; T. IKENO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 44 KB 👁 1 views

Rearrangement of 1-(1-Alkynyl)cyclopropanols to 2-Cyclopentenones via Their Hexacarbonyldicobalt Complexes. A New Use of Alkyne-Co 2 (CO) 6 Complexes in Organic Synthesis. -Various cyclopropanols of type (I), (III)/(VI), and (VII)/(XI) undergo in the presence of stoichiometric amounts Co 2 (CO) 8 a

Regiochemistry of S-Alkyl-Substituted Al

Regiochemistry of S-Alkyl-Substituted Alkynes in Pauson−Khand Reactions. Is a Correlation with X-ray Data and Charge Distribution Calculations of the Co 2 (CO) 6 -Alkyne Complexes Possible?

✍ Schulte, J. Hilko; Gleiter, Rolf; Rominger, Frank 📂 Article 📅 2002 🏛 American Chemical Society 🌐 English ⚖ 62 KB

Alkyne−Co 2 (CO) 6 Complexes in the Synt

Alkyne−Co 2 (CO) 6 Complexes in the Synthesis of Fused Tricyclic β-Lactam and Azetidine Systems †,1

✍ Alcaide, Benito; Polanco, Concepción; Sierra, Miguel A. 📂 Article 📅 1998 🏛 American Chemical Society 🌐 English ⚖ 159 KB

ChemInform Abstract: Alkyne—Co2(CO)6 Com

ChemInform Abstract: Alkyne—Co2(CO)6 Complexes in the Synthesis of Fused Tricyclic β-Lactam and Azetidine Systems.

✍ B. ALCAIDE; C. POLANCO; M. A. SIERRA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 43 KB 👁 1 views