Mechanism and Transition-State Structures for Nickel-Catalyzed Reductive Alkyne−Aldehyde Coupling Reactions
The mechanism of nickel-catalyzed reductive alkyne−aldehyde coupling reactions has been investigated using density functional theory. The preferred mechanism involves oxidative cyclization to form the nickeladihydrofuran intermediate followed by transmetalation and reductive elimination. The rate- a...
Main Authors: | McCarren, Patrick R., Liu, Peng, Cheong, Paul Ha-Yeon, Jamison, Timothy F., Houk, K. N. |
---|---|
Other Authors: | Massachusetts Institute of Technology. Department of Chemistry |
Format: | Article |
Language: | en_US |
Published: |
American Chemical Society (ACS)
2013
|
Online Access: | http://hdl.handle.net/1721.1/82098 https://orcid.org/0000-0002-8601-7799 |
Similar Items
-
Origins of Regioselectivity and Alkene-Directing Effects in Nickel- Catalyzed Reductive Couplings of Alkynes and Aldehydes
by: Jamison, Timothy F., et al.
Published: (2012) -
Diastereoselective nickel-catalyzed reductive coupling of alkynes and aldehydes and application towards the B-type amphidinolides
by: Ndubaku, Chudi O
Published: (2007) -
Enantioselective nickel-catalyzed reductive coupling reactions of alkynes and aldehydes. Synthesis of amphidinolides T1 and T4 via catalytic, stereoselective macrocyclizations
by: Colby Davie, Elizabeth A. (Elizabeth Anne)
Published: (2006) -
Macrocyclization by Nickel-Catalyzed, Ester-Promoted, Epoxide-Alkyne Reductive Coupling: Total Synthesis of (−)-Gloeosporone
by: Trenkle, James D., et al.
Published: (2013) -
Nickel-catalyzed intermolecular reductive couplings of alkynes and aldehydes ; Enantioselective synthesis of (-)-terpestacin and structural revision of siccanol using catalytic stereoselective fragment couplings and macrocyclizations
by: Chan, Johann, 1976-
Published: (2005)