Results 331 to 340 of about 16,649 (384)

The genetic toxicology of benzoin and caprolactam

Mutation Research/Genetic Toxicology, 1989
A summary is presented of the published literature on the genetic toxicology of the two rodent non-carcinogens benzoin and caprolactam.
H.F. Stack, Michael D. Waters, Ann L. Brady   +2 more
openaire   +3 more sources

Oligomeric benzoin photoinitiators

Journal of Applied Polymer Science, 2002
AbstractNovel oligomeric photoinitiators were synthesised by reacting benzoin with isophorone diisocyanate‐terminated oligomers of dihydroxy‐terminated depolymerization products of polyethylene terephthalate (PET). PET was depolymerized by ethylene glycol (EG), hexylene glycol (HG), polyethylene glycol 10 000 (PEG), and α, ω‐dihydroxy poly(dimethyl ...
Nilgün Kızılcan, Ahmet Akar
openaire   +2 more sources

Chemo- and Diastereoselective N-Heterocyclic Carbene-Catalyzed Cross-Benzoin Reactions Using N-Boc-α-amino Aldehydes.

Organic Letters, 2016
N-Boc-α-amino aldehydes are shown to be excellent partners in cross-benzoin reactions with aliphatic or heteroaromatic aldehydes. The chemoselectivity of the reaction and the facial selectivity on the amino aldehyde allow cross-benzoin products to be ...
P. Haghshenas, M. Gravel
semanticscholar   +1 more source

Comparative Study of Nucleation by Different Alcoholic Solutions of Benzoin, and Benzoin Dust

Journal of Atmospheric Chemistry, 2006
Nucleation properties of different alcoholic solutions of Benzoin and Benzoin dust have been studied by varying the seeding temperature in a laboratory Cold Chamber. In the present study, three different alcoholic solutions are being used and these are due to the standard Ethyl alcohol, one higher alcohol i.e. Isopropyle alcohol and one lower alcohol i.
S. Bhar, U.K. De, Anupam Hazra, Sahana Paul, K. Goswami   +4 more
openaire   +2 more sources

The structure of benzoin

Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 1980
M. Morimoto, M. Haisa, S. Kashino
openaire   +2 more sources

Decomposition of tosylhydrazones of benzoin, benzoin acetate and benzoin benzoate with alkali

Tetrahedron Letters, 1969
Tsukasa Iwadare, Tskashi Kitai, Akira Matsunaga, Matoharu Hayashi, Izumi Adachi   +4 more
openaire   +2 more sources

Mechanism and origin of diastereoselectivity of N-heterocyclic carbene-catalyzed cross-benzoin reaction: A DFT study

, 2020
Yang Wang, Y. Lan
semanticscholar   +1 more source

Benzoin and aza-benzoin

2014
The benzoin condensation consists of the addition of an acyl anion equivalent to a carbonyl derivative to afford an α-hydroxyketone. When the electrophilic partner is replaced by an imine, the analogous aza-benzoin reaction results in the formation of an α-aminoketone.
openaire   +1 more source

MIXED BENZOINS. V. REVERSIBILITY OF THE BENZOIN CONDENSATION AND THE PREPARATION OF MIXED FROM SIMPLE BENZOINS

Journal of the American Chemical Society, 1931
Walter S. Ide, Johannes S. Buck
openaire   +2 more sources

MIXED BENZOINS. I

Journal of the American Chemical Society, 1930
Walter S. Ide, Johannes S. Buck
openaire   +2 more sources