Asymmetric Total Synthesis of 11-Deoxytetrodotoxin, a Naturally Occurring Congener

2002 ◽  
Vol 124 (26) ◽  
pp. 7847-7852 ◽  
Author(s):  
Toshio Nishikawa ◽  
Masanori Asai ◽  
Minoru Isobe
Keyword(s):  
Total Synthesis ◽  
Asymmetric Total Synthesis ◽  
Naturally Occurring

Asymmetric total synthesis of paecilomycin C through intramolecular nucleophilic ring opening of an epoxide

2019 ◽  
Vol 17 (31) ◽  
pp. 7369-7379 ◽  
Author(s):  
Joy Chakraborty ◽  
Samik Nanda
Keyword(s):  
Total Synthesis ◽  
Ring Opening ◽  
Asymmetric Total Synthesis ◽  
Naturally Occurring ◽  
Acid Lactone ◽  
Nucleophilic Ring Opening

An efficient asymmetric total synthesis of naturally occurring resorcylic acid lactone (RAL) paecilomycin C was achieved by employing carboxylate assisted 5-exo-tet ring opening of an epoxide as a key reaction.

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.

Asymmetric total syntheses of naturally occurring α,β-enone-containing RALs, L-783290 and L-783277 through intramolecular base-mediated macrolactonization reaction

2020 ◽  
Vol 18 (12) ◽  
pp. 2331-2345
Author(s):  
Joy Chakraborty ◽  
Ankan Ghosh ◽  
Samik Nanda
Keyword(s):  
Total Synthesis ◽  
Asymmetric Total Synthesis ◽  
Total Syntheses ◽  
Naturally Occurring

Asymmetric total synthesis of two naturally occurring α,β-enone containing RALs, L-783290 and L-783277 is described in this article.

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 Asymmetric Total Synthesis of the Naturally Occurring Antibiotic Anthracimycin

2020 ◽  
Vol 22 (14) ◽  
pp. 5550-5554 ◽  
Author(s):  
Emma K. Davison ◽  
Jared L. Freeman ◽  
Wanli Zhang ◽  
William M. Wuest ◽  
Daniel P. Furkert ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Asymmetric Total Synthesis ◽  
Naturally Occurring

ChemInform Abstract: ASYMMETRIC TOTAL SYNTHESIS OF 11α-HYDROXYPROGESTERONE VIA A BIOMIMETIC POLYENE CYCLIZATION

1978 ◽  
Vol 9 (12) ◽  
Author(s):  
W. S. JOHNSON ◽  
R. S. BRINKMEYER ◽  
V. M. KAPOOR ◽  
T. M. YARNELL
Keyword(s):  
Total Synthesis ◽  
Asymmetric Total Synthesis

Asymmetric Total Synthesis of Norzoanthamine

2021 ◽  
Author(s):  
Zhengyuan Xin ◽  
Hui Wang ◽  
Haibing He ◽  
Xiaoli Zhao ◽  
Shuanhu Gao
Keyword(s):  
Total Synthesis ◽  
Asymmetric Total Synthesis
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