- Industria: Printing & publishing
- Number of terms: 178089
- Number of blossaries: 0
- 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.
(CH<sub>3</sub>)<sub>2</sub>NC<sub>6</sub>H<sub>4</sub>CHO Granular or leafletlike crystals that are soluble in many organic solvents; melting point is 74_C; used in the preparation of dyes, as a reagent for arsphenamine, anthranilic acid, antipyrine, indole, and skatole, and as a differentiating agent between true scarlet fever and serum eruptions.
Industry:Chemistry
The formation of anthracene derivatives by dehydration and cyclization of diaryl ketone compounds which have a methyl group or methylene group; heating to an elevated temperature is usually required.
Industry:Chemistry
Preparation of cyclic ethers by the condensation of an aldehyde with an _-acylamino acid in the presence of acetic anhydride and sodium acetate.
Industry:Chemistry
A modification of the Leuckart reaction, involving reductive alkylation of ammonia or amines (except tertiary amines) by formaldehyde and formic acid.
Industry:Chemistry
Direct oxidation of an aromatic or heterocyclic bound methyl group to an aldehyde by utilizing chromyl chloride or certain metallic oxides.
Industry:Chemistry
C<sub>9</sub>H<sub>19</sub>NOS An amber liquid soluble in water at 370 parts per million; used as a pre- and postemergence herbicide on vegetable crops. Abbreviated EDTC.
Industry:Chemistry
C<sub>2</sub>H<sub>5</sub>O<sub>4</sub>NPS A yellow, crystalline compound with a melting point of 36_C; used as an insecticide and miticide on fruit crops. Abbreviated EPN.
Industry:Chemistry
C<sub>11</sub>H<sub>11</sub>NO<sub>4</sub>S Crystals that decompose at 207–208_C; used to form peptide bonds. Also known as Woodward’s Reagent K.
Industry:Chemistry
A reaction in which _-halogenated ketones undergo rearrangement in the presence of bases, with loss of the halogen and formation of carboxylic acids or their derivatives with the same number of carbon atoms.
Industry:Chemistry
C<sub>11</sub>H<sub>13</sub>Cl<sub>3</sub>N<sub>2</sub>O<sub>3</sub> A white, crystalline compound with a melting point of 65–68_C; moderately soluble in water; used as a herbicide for noncrop areas.
Industry:Chemistry
