Artificial intelligent assistant

indanthrone

answer Answers

ProphetesAI is thinking...

MindMap

Sources

1
indanthrone
indanthrone Chem. (ˈɪndənθrəʊn) [f. indanthrene + -one.] a. A blue compound, C28H14N2O4, which is composed of two anthraquinone nuclei linked by two imino-groups and is the parent compound of an important group of vat dyes. b. Any of the derivatives of this compound.1920 F. A. Mason tr. G. von Georg... Oxford English Dictionary
prophetes.ai 0.0 3.0 0.0
2
Indanthrone blue
Indanthrone blue, also called indanthrene, is an organic compound with the formula . Procedure for producing indanthrone from 2-aminoanthraquinone. wikipedia.org
en.wikipedia.org 0.0 1.5 0.0
3
indanthrene
indanthrene (ˈɪndənθriːn) Also Indanthren(e. [f. indo-2 + anthra- + -ene.] a. (With lower-case initial.) Indanthrone, C28H14N2O4 (in quot. 1921 used for the oxygen-free parent compound, C28H18N2: cf. quot. 1920 s.v. indanthrone). b. (Usu. with capital initial.) Any of a large and important class of ... Oxford English Dictionary
prophetes.ai 0.0 0.90000004 0.0
4
Anthraquinone dyes
The first anthraquinone-based synthetic vat dye was indanthrone (C.I. alkaline conditions at 220-235 °C, intermediate stage 3 is obtained in two steps, which is cyclized intramolecularly and oxidized to indanthrone 5. wikipedia.org
en.wikipedia.org 0.0 0.6 0.0
5
flavanthrone
flavanthrone Chem. (fleɪˈvæn-, ˈfleɪvænθrəʊn) Also -ene. [flavanthrene ad. G. flavanthren, f. flavo- + anthra- + -ene; flavanthrone f. flavanthrene after anthrone (see -one).] An anthraquinone derivative, C28H12N2O2, isolated as yellowish brown needles and used as a yellow vat dye.1902 in Proc. R. I... Oxford English Dictionary
prophetes.ai 0.0 0.6 0.0
6
Bohn–Schmidt reaction
In 1901, he made indanthrone from 2-aminoanthraquinone and thus laid the basis for a new group of dyes. wikipedia.org
en.wikipedia.org 0.0 0.3 0.0
7
Anne Wölk
Her work is identifiable by her use of indanthrone blue to produce the depth and mystery of space and time. wikipedia.org
en.wikipedia.org 0.0 0.3 0.0
8
Blue
As the pace of organic chemistry accelerated, a succession of synthetic blue dyes were discovered including Indanthrone blue, which had even greater resistance wikipedia.org
en.wikipedia.org 0.0 0.3 0.0
9
Synthetic colorant
Chemist Rene Bohn developed a brilliant blue vat dye, indanthrone, with excellent color fastness in 1901. wikipedia.org
en.wikipedia.org 0.0 0.3 0.0