- 업종: Printing & publishing
- Number of terms: 178089
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- Company Profile:
McGraw Hill Financial, Inc. is an American publicly traded corporation headquartered in Rockefeller Center in New York City. Its primary areas of business are financial, publishing, and business services.
The reaction in which aldehydes that do not have a hydrogen attached to the carbon adjacent to the carbonyl group, upon encountering strong alkali, readily form an alcohol and an acid salt.
Industry:Chemistry
CH<sub>3</sub>C<sub>6</sub>H<sub>4</sub>SO<sub>2</sub>NClNa_3H<sub>2</sub>O A white, crystalline powder that decomposes slowly in air, freeing chlorine; used as an antiseptic, a germicide, and an oxidizing agent and chlorinating agent.
Industry:Chemistry
C<sub>4</sub>H<sub>4</sub>ClNO<sub>2</sub> Orthorhombic crystals with the smell of chlorine; melting point is 150–151_C; soluble in water, benzene, and alcohol; used as a chlorinating agent.
Industry:Chemistry
The thermal decomposition of methyl esters of xanthates to yield olefins without rearrangement.
Industry:Chemistry
1. Condensation, in the presence of sodium ethoxide, of esters or of esters and ketones to form _-dicarbonyl compounds. 2. Condensation of arylaldehydes and acylphenones with esters or ketones in the presence of sodium ethoxide to yield unsaturated esters. Also known as Claisen reaction.
Industry:Chemistry
A thermally induced sigmatrophic shift in which an allyl phenyl ether is rearranged to yield an ortho-allylphenol.
Industry:Chemistry
A reaction employed for preparation of unsaturated aldehydes and ketones by condensation of aromatic aldehydes with aliphatic aldehydes or ketones in the presence of sodium hydroxide.
Industry:Chemistry
The final stage in a thermosetting resin reaction in which the material is relatively insoluble and infusible; the resin in a fully cured thermoset molding is in this stage. Also known as resite.
Industry:Chemistry
A laboratory method for degrading a carboxylic acid to a primary amine by converting the acid to an acyl azide to give products which can be hydrolyzed to amines.
Industry:Chemistry
Preparation of alkyl halides by refluxing a molecule of an alcohol with a molecule of thionyl chloride in the presence of a molecule of pyridine.
Industry:Chemistry
