ChemInform Abstract: Stereoselective Synthesis of Amido and Phenyl Azabicyclic Derivatives via a Tandem Aza Prins-Ritter/Friedel-Crafts Type Reaction of Endocyclic N-Acyliminium Ions.

ChemInform ◽  
2014 ◽  
Vol 45 (15) ◽  
pp. no-no
Author(s):  
Kiran Indukuri ◽  
R. Unnava ◽  
Manash J. Deka ◽  
Anil K. Saikia
Keyword(s):  
Stereoselective Synthesis ◽  
Type Reaction ◽  
Acyliminium Ions

Stereoselective Synthesis of Hagen's Gland Lactones by Employing Vinylogous Mukaiyama Type Reaction

2019 ◽  
Vol 4 (46) ◽  
pp. 13601-13603 ◽  
Author(s):  
L. Raju Chowhan ◽  
Vipin Singh ◽  
Shanta Raj Lakshmi
Keyword(s):  
Stereoselective Synthesis ◽  
Type Reaction

syn-Selective Reformatsky-Type Reaction of α-Silyl-α-stannylacetic Esters with Aldehydes: Stereoselective Synthesis of (E)- and (Z)-α,β-Unsaturated Esters

Synlett ◽  
1991 ◽  
Vol 1991 (12) ◽  
pp. 911-912 ◽  
Author(s):  
Shuji Akai ◽  
Yasunori Tsuzuki ◽  
Satoshi Matsuda ◽  
Shinji Kitagaki ◽  
Yasuyuki Kita
Keyword(s):  
Stereoselective Synthesis ◽  
Unsaturated Esters ◽  
Type Reaction

Stereoselective synthesis of O-tosyl azabicyclic derivatives via aza Prins reaction of endocyclic N-acyliminium ions: application to the total synthesis of (±)-epi-indolizidine 167B and 209D

2014 ◽  
Vol 12 (36) ◽  
pp. 7026-7035 ◽  
Author(s):  
Anil K. Saikia ◽  
Kiran Indukuri ◽  
Jagadish Das
Keyword(s):  
Total Synthesis ◽  
Stereoselective Synthesis ◽  
Cyclization Reaction ◽  
Diastereoselective Synthesis ◽  
Prins Reaction ◽  
Prins Cyclization ◽  
Acyliminium Ions

A diastereoselective synthesis of 4-O-tosyl piperidine containing azabicyclic derivatives has been established via Prins cyclization reaction. This protocol has been applied for the total synthesis of (±)-epi-indolizidine 167B and 209D.

Stereoselective synthesis of 3,3′-pyrrolidinyl-spirooxindoles via the Zn(OAc)2-mediated asymmetric Mannich-type reaction

2021 ◽  
pp. 152819
Author(s):  
Guanping Tang ◽  
Samuel K. Akompong ◽  
Lianxun Gao ◽  
Chen Zeng ◽  
Hengjiang Cong ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Type Reaction

scholarly journals Mannich-type Reaction of Methylene Active Compounds with a Chiral Sulfinimine of Trifluoropyruvate: New Highly Stereoselective Synthesis of (S)-α-Trifluoromethyl-Aspartic Acid

2005 ◽  
Vol 2 (3) ◽  
pp. 235-237 ◽  
Author(s):  
Francesco Lazzaro ◽  
Arnaud Gissot ◽  
Marcello Crucianelli ◽  
Francesco Angelis ◽  
Luca Bruche ◽  
...  
Keyword(s):  
Aspartic Acid ◽  
Stereoselective Synthesis ◽  
Active Compounds ◽  
Type Reaction

Stereoselective synthesis of δ-amino-α,β,γ,δ-unsaturated cycloketones via Mannich-type reaction

2020 ◽  
Vol 61 (17) ◽  
pp. 151799
Author(s):  
Long He ◽  
Xue Qin ◽  
Xiao-Yan Qin ◽  
Chun-Lan He ◽  
Shi-Da Wang ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Type Reaction

Stereoselective synthesis of trans-2,3-disubstituted pyrrolidines via addition to N-acyliminium ions

2006 ◽  
Vol 47 (15) ◽  
pp. 2489-2492 ◽  
Author(s):  
Nuria Diaz Buezo ◽  
Alma Jiménez ◽  
Concepción Pedregal ◽  
Paloma Vidal
Keyword(s):  
Stereoselective Synthesis ◽  
Acyliminium Ions

Stereoselective Synthesis of Vicinal Aminodiols, Diamines and Diaminols by the Use of Enantiopure Aldehydes in the Three-Component Aromatic Mannich-Type Reaction.

ChemInform ◽  
2007 ◽  
Vol 38 (41) ◽  
Author(s):  
Leonardo Cappannini ◽  
Cristina Cimarelli ◽  
Sandra Giuli ◽  
Gianni Palmieri ◽  
Marino Petrini
Keyword(s):  
Stereoselective Synthesis ◽  
Type Reaction
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