Cu(I)-catalyzed coupling of diaryldiazomethanes with terminal alkynes: an efficient synthesis of tri-aryl-substituted allenes. Issue 49 (9th December 2015)
- Record Type:
- Journal Article
- Title:
- Cu(I)-catalyzed coupling of diaryldiazomethanes with terminal alkynes: an efficient synthesis of tri-aryl-substituted allenes. Issue 49 (9th December 2015)
- Main Title:
- Cu(I)-catalyzed coupling of diaryldiazomethanes with terminal alkynes: an efficient synthesis of tri-aryl-substituted allenes
- Authors:
- Wu, Chenggui
Hu, Fangdong
Liu, Zhenxing
Deng, Guisheng
Ye, Fei
Zhang, Yan
Wang, Jianbo - Abstract:
- Abstract: A highly efficient method for the synthesis of tri-aryl-substituted allenes has been developed through Cu(I)-catalyzed coupling of diaryldiazomethanes with terminal alkynes. The reaction is under mild conditions and uses simple and inexpensive CuI as the catalyst. Mechanistically, the reaction follows a pathway involving Cu(I) carbene migratory insertion. Graphical abstract:
- Is Part Of:
- Tetrahedron. Volume 71:Issue 49(2015)
- Journal:
- Tetrahedron
- Issue:
- Volume 71:Issue 49(2015)
- Issue Display:
- Volume 71, Issue 49 (2015)
- Year:
- 2015
- Volume:
- 71
- Issue:
- 49
- Issue Sort Value:
- 2015-0071-0049-0000
- Page Start:
- 9196
- Page End:
- 9201
- Publication Date:
- 2015-12-09
- Subjects:
- Cross-coupling -- Diazo compounds -- Allene -- Terminal alkyne -- Synthesis
Chemistry, Organic -- Periodicals
547.005 - Journal URLs:
- http://www.elsevier.com/journals ↗
- DOI:
- 10.1016/j.tet.2015.10.043 ↗
- Languages:
- English
- ISSNs:
- 0040-4020
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 8796.850000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 22003.xml