In Situ Generation From 1,2-Disubstituted Hydrazine Derivatives by Condensation with Carbonyl Compounds

2004 ◽  
pp. 1
Author(s):  
J. G. Schantl
Keyword(s):  
Carbonyl Compounds ◽  
Hydrazine Derivatives ◽  
In Situ Generation

Hypervalent iodine catalysis for selective oxidation of Baylis–Hillman adducts via in situ generation of o-iodoxybenzoic acid (IBX) from 2-iodosobenzoic acid (IBA) in the presence of oxone

2016 ◽  
Vol 40 (12) ◽  
pp. 10300-10304 ◽  
Author(s):  
Raktani Bikshapathi ◽  
Parvathaneni Sai Prathima ◽  
Vaidya Jayathirtha Rao
Keyword(s):  
Selective Oxidation ◽  
Carbonyl Compounds ◽  
Hypervalent Iodine ◽  
In Situ Generation ◽  
Iodosobenzoic Acid ◽  
High Yields

An efficient, eco-friendly protocol for selective oxidation of primary and secondary Baylis–Hillman alcohols to the corresponding carbonyl compounds in high yields has been developed with 2-iodosobenzoic acid (IBA).

In Situ Generation of Brønsted Acidity in the Pd-I Bifunctional Catalysts for Selective Reductive Etherification of Carbonyl Compounds under Mild Conditions

ACS Catalysis ◽  
2019 ◽  
Vol 9 (4) ◽  
pp. 2940-2948 ◽  
Author(s):  
Dan Wu ◽  
Willinton Y. Hernández ◽  
Songwei Zhang ◽  
Evgeny I. Vovk ◽  
Xiaohong Zhou ◽  
...  
Keyword(s):  
Carbonyl Compounds ◽  
Bifunctional Catalysts ◽  
Brønsted Acidity ◽  
Mild Conditions ◽  
Brönsted Acidity ◽  
In Situ Generation

Palladium on graphene: the in situ generation of a catalyst for the chemoselective reduction of α,β-unsaturated carbonyl compounds

RSC Advances ◽  
2013 ◽  
Vol 3 (36) ◽  
pp. 15608 ◽  
Author(s):  
Naoki Morimoto ◽  
Shun-ichi Yamamoto ◽  
Yasuo Takeuchi ◽  
Yuta Nishina
Keyword(s):  
Carbonyl Compounds ◽  
In Situ Generation

Highly diastereo- and enantioselective organocatalytic synthesis of trifluoromethylated erythritols based on the in situ generation of unstable trifluoroacetaldehyde

2021 ◽  
Author(s):  
Kazumasa Funabiki ◽  
Toshiya Gotoh ◽  
Ryunosuke Kani ◽  
Toshiyasu Inuzuka ◽  
Yasuhiro Kubota
Keyword(s):  
Trifluoromethyl Group ◽  
In Situ Generation

A highly diastereo- and enantioselective organocatalytic method to synthesise erythritols bearing a trifluoromethyl group has been investigated.

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