Weygand/Hilgetag Preparative Organic Chemistry

Aldehyde nitrates, 423
Aldehydes, addition of alcohols, 294
—, addition of phosphines, 701
—, addition of thiols, 609
—, alkylation by, 952
—, amino, reduction, 53
—, aromatic, direct synthesis, 942
—, —, from imidoyl chlorides, 68
—, —, reduction of, 53
—, autoxidation, 310
— bisulfite compounds, 519, 610
—, bromination, 187, 188
-,bromo, 171, 187, 188, 189
—, by dehydrogenation of alcohols, 321
—, by oxidation of methyl groups, 311
—, by oxidative cleavage of olefins, 1035,
1036
—, by telomerization, 850
—, chlorination, 185
—, 2-chloro, vinylic, 976
—, conversion into a-halo ethers, 232
—, decarbonylation, 1024
—, dialkoxy, 362
—, dimerization, 335
—, from -l-acyl-2-(benzenesulfonyl)hydrazides,
82
—, from l-acyl-3,5-dimethylpyrazoles, 82
—, from 1-acylimidazoles, 82
—, from aldimines, 346, 347
—, from aliphatic nitro compounds, 340
— ,from amides, 82
—, from amidines, 1012
—, from amines, 347, 348
—, from benzylidene halides, 159
—, from carbonyl chlorides, 66
—, from carboxylic esters, 79
—, from gem-dihahdcs, 338
—, from 2,4-dinitrophenylhydrazones, 349
—, from formic esters, 881
—, from glycide esters, 1019
—, from lactones, 79
—, from iV-methylanilides, 347
—, from JV-methyl-carboxyanilides, 82
—, from monohalides, 339
—, from nitriles, 346
—, from nitronic acids, 348
—, from oximes, 349
—, from a-oxo carboxylic acids, 1018
—, from ozonides, 1039
—, from Schiff bases, 348
—, from semicarbazones, 349, 350
—, gas-phase oxidation, 333
—, Gattermann-Koch synthesis, 942
—, heterocyclic, reduction of, 53
-,hydroxy, 79, 33}
—, reduction of, 45, 48, 52, 56
—, a-oxo, 341
-,^-oxo, 927
—,y-oxo-, 959
—,polyene, 988
—, Reimer-Tiemann synthesis, 944
Subject index 1133
Aldehydes, replacement of CO by CX2, 252
—, Sommelet synthesis, 339, 340, 347
— ,a-sulfo, 612
—, unsaturated, reduction of, 17
-,