1,6-Hydroolefination and Cascade Cyclization of p-Quinone Methides with Styrenes: Total Synthesis of (±)-Isopaucifloral F

2018 ◽  
Vol 83 (17) ◽  
pp. 10107-10119 ◽  
Author(s):  
Abhijeet S. Jadhav ◽  
Yogesh A. Pankhade ◽  
Raju Hazra ◽  
Ramasamy Vijaya Anand
Keyword(s):  
Total Synthesis ◽  
Quinone Methides ◽  
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.

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

Recent advances in the application of Diels–Alder reactions involving o-quinodimethanes, aza-o-quinone methides and o-quinone methides in natural product total synthesis

2018 ◽  
Vol 47 (21) ◽  
pp. 7926-7953 ◽  
Author(s):  
Baochao Yang ◽  
Shuanhu Gao
Keyword(s):  
Total Synthesis ◽  
Natural Product ◽  
Organic Synthesis ◽  
Diels Alder ◽  
Quinone Methides ◽  
Recent Advances

This review summarizes recent advances in Diels–Alder reactions involving o-QDMs, o-QMs and aza-o-QMs. The power and potential of this strategy in organic synthesis and natural product total synthesis is highlighted.

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.

scholarly journals Harnessing Quinone Methides: Total Synthesis of (±)-Vaticanol A

2014 ◽  
Vol 53 (26) ◽  
pp. 6747-6751 ◽  
Author(s):  
Tue H. Jepsen ◽  
Stephen B. Thomas ◽  
Yunqing Lin ◽  
Christos I. Stathakis ◽  
Irene de Miguel ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Quinone Methides
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