162
4. Nitrogenous Compounds
TABLE 4.1—continued
Text
mp (in
no.
Name
degrees)
References
52
4-Dimethylamino-l ,2dithiolane (nereistoxin)
—hydrogen oxalate
bp 212-213
168-170
Hashimoto and Okaichi
(1960)
65
6,6'-Dibromoindigotin
(Tyrian purple)
subl.
Friedländer (1907)
67
6-Bromo-2-methylmer118-120
Baker and Sutherland
captoindoxyl-3-sulfate,
(dec)
(1968)
silver salt
73
dibromophenyl)-3,4,5tribromopyrrole
135-155
(dec)
Burkholder et al. (1966)
78a 4,5-Dibromopyrrole-2carboxylic acid
148
subl.
Forenza et al. (1971)
78b 4,5-Dibromopyrrole-2carboxylic acid amide
164-166
—
Forenza et al. (1971)
78c 4,5-Dibromopyrrole-2nitrile
172-173
—
Forenza et al. (1971)
79
isopropenyl-pyrrolidine-2-carboxylic acid
(α-kainic, digenic acid)
251
(dec)
-14.8
Murakami et al. (1953)
82
isopropenylpyrrolidine2-carboxylic acid
(α-allokainic acid)
237-238
(dec)
+ 6.7
Murakami et al. (1955b)
84
(l-methyl-5-carboxytrans,
hexadienyl)-3-pyrrolidine acetic acid
(domic acid)
217
(dec)
-109.6
Daigo (1959)
86
Aplysioviolin
315
(dec)
Rüdiger (1967a)
87
2-(3-Pyridyl)-3,4,5,6tetrahydropyridine
(anabaseine)—picrate
172-175
Kern et al. (1971)
89
3,4-Dihydroxyquinoline2-carboxylic acid
253-254
(dec)
Fattorusso et al. (1971)
90
6,13-Dihydrodibenzo[6,/]
phenazine-5,12dicarboxylate
(caulerpin)
317
Santos (1970)
91a Dibromophakellin
237-245
(dec)
-203
Sharma and Burkholder
(1971)
(continued)