Weygand/Hilgetag Preparative Organic Chemistry

Acetophenone, co-amino-, 451
—, benzylidene-, 987
—, —, oxide, 280
—, co-bromo-, 194
—, 3-bromo-4-methoxy-, 195
—, co-chloro-3,4-dihydroxy-, 938
—, ot-chloro-a-(ethylthio)-, 1062
—, a>,a>-dibromo-, 191, 194
—, 3,5-dibromo-4-hydroxy-, 195
—, 2,5-dihydroxy-6-methoxy-, 304
-, 3-ethyl-, 315
—, co-fluoro-, 257
—, 2-hydroxy-, 1069
—, 4-hydroxy-, 1069
—, co-hydroxy-, 1061
—, 2-nitro-, oxime, 430
—, 3-nitro-, 424
—, 4-nitro, oxime, 430
— oximes, 312, 514
—, 4-pentyl-, 938
— phenylhydrazone, 510
—, reduction, 47
—, sidechain bromination, 191
—, a,a,a,-triallyl-, 916
—, a,a,a,-tribromo-2,4,6-trichloro-, 1042
—, 2,4,6-trimethyl-, oxime, 515
Acetophenones, 312
—, hydroxy-, sidechain bromination, 195
—, oc,a,a-trialkyl-, cleavage of, 1030
Acetophenone-co-sulfonic acid, 612
w-Acetoxybenzylidene dibromide, 159
Acetoxymethylation, 954
Acetyl benzoyl peroxide, 310
Acetyl bromide, 247, 248
— chloride, 245
,fluoro-, 249
— — ,phenyl-, 245
,trichloro-, 248
— cyanide, 924
— —, dichloro-, 545
— fluoride, 208
— isocyanate, 479
(Acetylamino)benzyl derivatives, 973
/?-(Acetylamino)phenyl/7-nitropnenyl
sulfone, 644
2-Acetyl-3-oxo-2-butenylphosphonic acid,
diethyl ester, 734
Acetylene, l-acetyl-2-phenyl-, 930
—, addition of alcohols to, 297, 298
—, addition of hydrogen halides to, 115,
116
—, addition to carbonyl groups, 870
—, l-benzoyl-2-phenyl-, 930
—, l-chloro-2-phenyl-, 907
—, deuteriated, 97
—, dibromo-, 160
—, dichloro-, hazard, 160
—, dideuterio-, 92
—, diiodo-, 160
—,—, hazard, 160
-, diphenyl-, 840, 841
Subject index 1131
Acetylene, fluoro-, 840
—, ethoxy-, 837
—, phenoxy-, 838
—, phenyl-, 284, 838 (twice), 840
—, phenylthio-, 840
—,/>-tolyl-, 837
—, vinyl-. See l-Buten-3-yne
Acetylene-chlorine mixtures, explosive
limits, 115
Acetylenedicarboxylic acid, 838
Acetylenes, 907, 1020
—, addition of alcohols to, 297
—, addition of thiols to, 604
— ,alkoxy-, 839
—, — ,hydration, 285
—, by dehalogenation, 839
—, by dehydrohalogenation, 837
—, dialkyl-, reduction, 42, 44
—, diiodo-, halogen exchange, 213
—, disubstituted, hydration of, 283
—, from 1,2-dihydrazones, 842
—, from quaternary ammonium salts, 840
—, hydration to ketones, 283
—, monoalkyl-, 931
—, —, reduction, 42
-, poly-, 932
—, reduction, 41
y-Acid, phenyl-, 538
Acid anhydrides, 388
, by heat, 388
, by use of ketene, 296
— —, iV-carboxyamino, 244, 249
, cyclic, 375
— —, from acids by acetic anhydride, 390
— —, from acylimidazoles, 389
— —, from silver salts, 390
— —, from two components, 388
— —, hydrolysis by water, 401
, mixed, 390
Acids, iV-acylamino, 406
—, alkoxy, 362
—, oxo, reduction, 59
—,