Total Synthesis of (.+-.)-Euonyminol, the Sesquiterpenoid Nucleus of Cathedulin K-19, via an Epoxide Cascade Cyclization

1995 ◽  
Vol 117 (38) ◽  
pp. 9780-9781 ◽  
Author(s):  
James D. White ◽  
Neil S. Cutshall ◽  
Tae-Seong Kim ◽  
Hyunik Shin
Keyword(s):  
Total Synthesis ◽  
Cascade Cyclization

Concise asymmetric total synthesis of lycopodine and flabelliformine via cascade cyclization reaction

2019 ◽  
Vol 60 (2) ◽  
pp. 187-190 ◽  
Author(s):  
Kentaro Wada ◽  
Noriyuki Kogure ◽  
Mariko Kitajima ◽  
Hiromitsu Takayama
Keyword(s):  
Total Synthesis ◽  
Cyclization Reaction ◽  
Asymmetric Total Synthesis ◽  
Cascade Cyclization

Asymmetric total synthesis of cryptoconcatone I

2019 ◽  
Vol 17 (14) ◽  
pp. 3552-3566 ◽  
Author(s):  
Ranjan Kumar Acharyya ◽  
Pratik Pal ◽  
Shrestha Chatterjee ◽  
Samik Nanda
Keyword(s):  
Total Synthesis ◽  
Late Stage ◽  
Ring Opening ◽  
Epoxide Ring ◽  
Asymmetric Total Synthesis ◽  
Epoxide Ring Opening ◽  
Cascade Cyclization ◽  
Naturally Occurring

An efficient asymmetric total synthesis of naturally occurring γ-Z-butenolide cryptoconcatone I was achieved by employing substrate-directed reductive epoxide ring opening and late-stage “Pd–Cu” catalyzed cascade cyclization.

Brønsted acid and Lewis acid co-promoted Cascade Cyclization Reaction and Application to Total Synthesis of Erysotramidine

2021 ◽  
Author(s):  
Xiaolin Ju ◽  
Xiaojun Hu ◽  
hongliang Shi ◽  
Shiqiang Ma ◽  
Feifei He ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Lewis Acid ◽  
Cyclization Reaction ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Cascade Cyclization ◽  
Brönsted Acid

A Brønsted acid and Lewis acid co-promoted cascade cyclization reaction was developed for the concise synthesis of disubstituted pyrrolo [2,1-a] isoquinolines. The developed method was also successfully applied to the...

Asymmetric total synthesis of naturally occurring spirocyclic tetranorsesquiterpenoid lanceolactone A

2018 ◽  
Vol 16 (27) ◽  
pp. 5027-5035 ◽  
Author(s):  
Ranjan Kumar Acharyya ◽  
Samik Nanda
Keyword(s):  
Total Synthesis ◽  
Natural Product ◽  
Asymmetric Total Synthesis ◽  
Cascade Cyclization ◽  
Naturally Occurring

Asymmetric total synthesis of naturally occurring γ-butenolide containing [4.4]spiro-tetrahydrofuran lanceolactone A has been reported in this present work. Bimetallic (“Pd–Cu”) cascade cyclization was the crucial reaction employed for the construction of the γ-butenolide framework of the natural product.

Total Synthesis of (+)-seco-C-Oleanane via Stepwise Controlled Radical Cascade Cyclization

2011 ◽  
Vol 77 (1) ◽  
pp. 341-350 ◽  
Author(s):  
Victoriano Domingo ◽  
Jesús F. Arteaga ◽  
José Luis López Pérez ◽  
Rafael Peláez ◽  
José F. Quı́lez del Moral ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Cascade Cyclization ◽  
Radical Cascade

Bioinspired Total Synthesis of (±)-Chaetophenol C Enabled by a Pd-Catalyzed Cascade Cyclization

2017 ◽  
Vol 19 (16) ◽  
pp. 4387-4390 ◽  
Author(s):  
Yun Li ◽  
Qingyu Zhang ◽  
Hongyu Wang ◽  
Bin Cheng ◽  
Hongbin Zhai
Keyword(s):  
Total Synthesis ◽  
Cascade Cyclization

Protecting-Group-Free Total Synthesis of (−)-Rhazinilam and (−)-Rhazinicine using a Gold-Catalyzed Cascade Cyclization

2013 ◽  
Vol 52 (28) ◽  
pp. 7168-7171 ◽  
Author(s):  
Kenji Sugimoto ◽  
Kazuki Toyoshima ◽  
Shiori Nonaka ◽  
Kenta Kotaki ◽  
Hirofumi Ueda ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Protecting Group ◽  
Cascade Cyclization
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