Diacetonyl

Developer 13, see p-Phenylenediamine Developer P, see 4-Nitroaniline Developer PF, see p-Phenylenediamine Devicarb, see Carbaryl Devikol, see Dichlorvos Devol orange B, see 2-Nitroaniline Devol orange R, see 3-Nitroaniline Devol orange salt B, see 2-Nitroaniline Devol red GG, see 4-Nitroaniline Devoran, see Lindane Devoton, see Methyl acetate Diacetone, see Diacetone alcohol Diacetonyl alcohol, see Diacetone alcohol Diakon, see Methyl methacrylate Dialene 6, see 1-Hexene 1,4-Diaminobenzene, see p-Phenylenediamine p-Diaminobenzene, see p-Phenylenediamine 4-Diaminodiphenyl, see Benzidine p-Diaminodiphenyl, see Benzidine 4,4 Diaminobiphenyl, see Benzidine p,p -Diaminobiphenyl, see Benzidine 4,4 -Diamino-l,l -biphenyl, see Benzidine 4,4 -Diamino-3,3 -dichlorobiphenyl, see 3,3 -Dichloro-benzidine... [Pg.1475]

Synonyms 4-Hydroxyl-4-methyl-2-pen-tanone diacetonyl alcohol diacetone dimethyl acetonyl carbinol... [Pg.207]

Preparation of branched-chain 5-thio-DL-pentopyranose derivatives 532-535 included an intramolecular, aldol reaction of diacetonyl sul-... [Pg.103]

When tellurium tetrachloride and acetone (1 2 molar ratio) are refluxed in dry chloroform, 2-methyl-4-oxo-2-penten-l-yl tellurium trichloride is formed in 43% yield. This compound can be obtained in quantitative yield from tellurium tetrachloride and mesityl oxide. The reaction of tellurium tetrachloride and acetone in the presence of sodium hydrogen carbonate gives only acetonyl tellurium trichloride and diacetonyl tellurium dichloride5. [Pg.309]

By the action of sulphuretted hydrogen or sodium sulphide on chloroacetone, diacetonyl sulphide is formed ... [Pg.149]

D.56) 2,5-Hexanedione, hexane-2.5-dione, acetonyl acetone, diacetonyl 110-13-4]... [Pg.138]

Beiistein Handbook Reference) Acetonyidimethylcarbinol AI3-00045 BRN 1740440 Caswell No. 280 CCRIS 6177 Diacetonalcohol Diaoetonalcool Dlxetonalkohol DIacetone DIacetone alcohol Diacetone-alcool Diacetonyl alcohol Diketone alcohol Dimethyl acetonyl oarbinol EINECS 204-626-7 EPA Pesticide Chemical Code 033901 HSDB 1152 4-Hydroxy-4-methyl-pentan-2-on 4-Hydroxy-4-methyl-pentan-... [Pg.184]

The presence of amines and preferentially of j3-aminoalcohols in the reaction mixture increases the diastereoselection [51]. Satisfactory results and an almost complete diastereoselective reaction can be achieved with diacetonyl glucose (DAG) esters in the presence of an achiral /S-aminoal-cohol as catalyst [52]. A variety of substituents in the starting acid skeleton... [Pg.154]

The substrate for 5-thiopentose was obtained by intramolecular aldol condensation of diacetonyl sulfide (476). Reduction of the keto group in 477 afforded trans and cis diols (478 and 479 1.3 1) in 85% yield. Acetylation of 478, oxidation to sulfoxide, and Phimmerer rearrangement gave both regioisomeric... [Pg.212]

Diacetone peroxides. See Acetyl peroxide Diacetonyl. See 2,5-Hexanedione Diacetoxy-di-t-butoxysilane. See Di-t-butoxydiacetoxysilane Diacetoxydibutyltin. See Dibutyltin diacetate... [Pg.1197]

Synonyms Acetone, acetonyl- Acetonyl acetone Diacetonyl 1,2-Diacetylethane a,p> Diacetylethane... [Pg.2019]

CggHsgNsOg Bis-[2.4-dinitrO phenylhydrazon] des oc-Camphyl-diacetonyl-amins 15 II 219. [Pg.1639]

A phenyl(acetonyl)platinum complex with cod as a ligand 368 is obtained from the reaction of PtlPh(cod) with acetone in the presence of Ag20 (Equation (92)). The accompanying formation of diphenyl and diacetonyl complexes 369 and 370 is ascribed to disproportionation of 368 during the reaction. ... [Pg.497]

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