Results 161 to 170 of about 114,544 (214)
Some of the next articles are maybe not open access.

ChemInform Abstract: Ketone‐Ketone Condensations of Polyhaloalkyl Phenyl Ketones.

ChemInform, 1993
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
V. YA. SOSNOVSKIKH   +2 more
openaire   +1 more source

KETONIC AND NON-KETONIC ESTROGENS

Annals of Internal Medicine, 1937
Excerpt INTRODUCTION Active experimental work on the internal secretion of the ovary began with the demonstration of Knauer1in 1899 that transplantation of the ovary from its normal site did not pr...
W. W. WESTERFELD, EDWARD A. DOISY
openaire   +1 more source

Synthesis and properties of novel copolymers of poly(ether ketone diphenyl ketone ether ketone ketone) and poly(ether amide ether amide ether ketone ketone)

Polymer Engineering & Science, 2013
New monomers, 4,4′‐bis(4‐phenoxybenzoyl)diphenyl (BPOBDP) and N,N′‐bis(4‐phenoxybenzoyl)−4,4′‐diaminodiphenyl ether (BPBDAE), were conveniently synthesized via simple synthetic procedures from readily available materials. Novel copolymers of poly(ether ketone diphenyl ketone ether ketone ketone) (PEKDKEKK) and poly(ether amide ether amide ether ketone ...
Bin Huang   +3 more
openaire   +1 more source

Synthesis and properties of novel copolymers of poly(ether ketone biphenyl ketone ether ketone ketone) and poly(ether ketone sulfone amide)

Journal of Polymer Research, 2014
The monomer containing sulfone and amide linkages, namely N,N'-bis(4-phenoxybenzoyl)-4,4'-diaminodiphenyl sulfone (BPBDAS), was conveniently prepared by the condensation of 4,4′-diaminodiphenyl sulfone with 4-phenoxybenzoyl chloride in N,N-dimethylacetamide (DMAc).
Yu Wang   +4 more
openaire   +1 more source

Ketones: Dialkyl Ketones

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
openaire   +1 more source

ChemInform Abstract: Ketones: Dialkyl Ketones

ChemInform, 1996
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
K. E. B. PARKES, S. K. RICHARDSON
openaire   +1 more source

Properties of poly(ether ketone ketone)

2015
This chapter gives a brief account on preparation and processing methods of poly(ether ketone ketone). It is a commonly used high-performance engineering thermoplastics. Important properties of poly(ether ketone ketone) are also given.
openaire   +1 more source

Ketones: Dialkyl Ketones

1995
Kevin E.B. Parkes, Stewart K. Richardson
openaire   +1 more source

Ketones and Coma

New England Journal of Medicine, 1971
openaire   +2 more sources

Home - About - Disclaimer - Privacy