Results 201 to 210 of about 19,176 (260)

Nickel/Photoredox-catalyzed diastereoselective semihydrogenation of alkynes using a carboxylic acid as a cooperative ligand and hydrogen surrogate. [PDF]

Nat Commun
Zhang J, Zhang N, Sun W, Jie M, Pan Z, Xia C.   +5 more
europepmc   +1 more source

The Staudinger reaction: a versatile synthetic tool for the construction of β-lactams, heterocycles, and functional organic molecules. [PDF]

RSC Adv
Mughal EU, Naeem N, Iftikhar L, Shabnam, Afzaal A, Alrafai HA, Zaki MEA, Sadiq A, Fathalla M.   +8 more
europepmc   +1 more source

Synthesis of heterocycles based on azomethine ylides from α-amino acids (or amines) and carbonyl compounds. [PDF]

Beilstein J Org Chem
Berezhnaya EV, Ponyaev AI, Boitsov VM, Stepakov AV.   +3 more
europepmc   +1 more source

A Unified Platform for Direct Alkynylation from Alcohols via Deoxygenative Metallaphotoredox Catalysis. [PDF]

J Am Chem Soc
Li YH, MacMillan DWC.
europepmc   +1 more source

Diastereoselective Cyclopropanation with Secondary Diazoacetamides to Access <i>endo</i>-Azabicyclo[3.1.0]hexane-6-carboxamides. [PDF]

Org Lett
Nguyen TH, Saito T, Chang W, Navarro A, Davies HML.   +4 more
europepmc   +1 more source

Ugi multicomponent reactions of optically active aldehydes and chiral aminoindanols: diastereoselective synthesis of bisamides relevant to SARS-CoV-2 Mpro inhibitors.

Org Biomol Chem
Ghosh AK, Bhattacharjee A, Jayashankar U, Bogan SN, Mesecar AD.   +4 more
europepmc   +1 more source

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Diastereoselective Darzens condensations

Tetrahedron Letters, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Achard TJR, Belokon' YN, Hunt J, North M, Pizzato F   +4 more
openaire   +2 more sources

Diastereoselective Ring‐Rearrangement Metathesis.

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Verena, Böhrsch, Jürgen, Neidhöfer, Siegfried, Blechert   +2 more
openaire   +2 more sources

Diastereoselectivity

2012
This chapter addresses diastereoselectivity. It explains how to make compounds as single diastereoisomers. The chapter begins by differentiating between stereospecific and stereoselective reactions. In stereospecific reactions, the mechanism means that the stereochemistry of the starting material determines the stereochemistry of the product and there ...
Jonathan Clayden, Nick Greeves, Stuart Warren   +2 more
openaire   +1 more source