scholarly journals Approaches to the Cephalotaxine Skeleton Using an Intramolecular Heck Reaction.

1998 ◽  
Vol 46 (7) ◽  
pp. 1084-1089 ◽  
Author(s):  
Masazumi IKEDA ◽  
Ken-ichi HIROSE ◽  
Serry A.A. EL BIALY ◽  
Tatsunori SATO ◽  
Takayuki YAKURA ◽  
...  
Keyword(s):  
Heck Reaction ◽  
Intramolecular Heck Reaction

First total synthesis of antihypertensive natural products S-(+)-XJP and R-(−)-XJP

2014 ◽  
Vol 12 (37) ◽  
pp. 7338-7344 ◽  
Author(s):  
Chaolei Wang ◽  
Guoxiang Wei ◽  
Xue Yang ◽  
Hequan Yao ◽  
Jieyun Jiang ◽  
...  
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Heck Reaction ◽  
Intramolecular Heck Reaction

The first total synthesis of S-(+)-XJP and R-(−)-XJP has been achieved via intramolecular Heck reaction. A latent functionality strategy was implemented to circumvent the racemization in this endeavor.

ChemInform Abstract: New MCR Based on Intramolecular Heck Reaction under Aerobic Conditions: A Direct Access to Cytotoxic Fused N-Heterocycles.

ChemInform ◽  
2015 ◽  
Vol 46 (15) ◽  
pp. no-no
Author(s):  
Raju Adepu ◽  
Bagineni Prasad ◽  
Mohd Ashraf Ashfaq ◽  
Nasreen Z. Ehtesham ◽  
Manojit Pal
Keyword(s):  
Heck Reaction ◽  
Direct Access ◽  
Aerobic Conditions ◽  
Intramolecular Heck Reaction

Bioinspired Total Synthesis of Marine Anti-Cancer Meroterpenoids Dysideanone B and Dysiherbol A and Structure Revision of Dysiherbol A

Synlett ◽  
2021 ◽  
Author(s):  
Zhaoyong Lu ◽  
Chuanke Chong
Keyword(s):  
Total Synthesis ◽  
Heck Reaction ◽  
Recent Progress ◽  
Benzyl Bromide ◽  
Radical Cyclization ◽  
Ethoxy Group ◽  
Anti Cancer ◽  
Structure Revision ◽  
A Site ◽  
Intramolecular Heck Reaction

Our recent progress on the total synthesis of marine anti-cancer sesquiterpene quinone/hydroquinone dysideanone B and dysiherbol A was briefly highlighted. This success relied on some key transformations. The union of the terpene and quinone/hydroquinone moieties was realized through a site and stereoselective α-position alkylation of Wieland–Miescher ketone derivative with a bulky benzyl bromide. The 6/6/6/6-tetracycle of dysideanone B was constructed using an intramolecular radical cyclization and the 6/6/5/6-fused core structure of dysiherbol A was forged by an intramolecular Heck reaction, respectively. The possible origin of ethoxy group in dysideanone B was revealed by mimicking the isolation conditions at a late-stage. The structure of dysiherbol A was revised through the total synthesis of this natural product. Schmalz’s synthesis of dysiherbol A was also included.

Intramolecular HECK Reaction

1997 ◽  
pp. 72-79
Author(s):  
J.-L. Malleron ◽  
J.-C. Fiaud ◽  
J.-Y. Legros
Keyword(s):  
Heck Reaction ◽  
Intramolecular Heck Reaction
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