共 10 条
[1]
ZUR KENNTNIS DES IR-SPEKTRUMS OPTISCH AKTIVER AMINOSAUREN UND IHRER RACEMATE
[J].
CHEMISCHE BERICHTE-RECUEIL,
1956, 89 (02)
:241-252
[2]
THE CHARACTERISTIC INFRA-RED FREQUENCIES OF THE CARBOXYLIC ACID GROUP
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1951, (APR)
:962-967
[3]
JANNINGS AL, 1964, J ORG CHEM, V29, P2065
[4]
SYNTHESES OF BICYCLIC HETEROCYCLIC RING-SYSTEMS .1. IMIDAZO[1.2-B]-S-TRIAZOLES
[J].
CHEMISCHE BERICHTE-RECUEIL,
1972, 105 (06)
:1810-+
[5]
SYNTHESIS OF BICYCLIC HETEROCYCLIC RING-SYSTEMS .2. 5,6-DIOXO-5,6-DIHYDROIMIDAZO(1,2-B)-SYM-TRIAZOLES
[J].
CHEMISCHE BERICHTE-RECUEIL,
1972, 105 (12)
:3974-+
[6]
SOME REACTIONS OF 2.5-DIAMINO-1.3.4-THIADIAZOLE WITH BETA-KETOESTERS AND WITH DIKETENE
[J].
MONATSHEFTE FUR CHEMIE,
1971, 102 (02)
:550-&
[7]
SYNTHESES OF IMIDAZO(2,1-B)-1,3,4-THIADIAZOLO(3,2-A)-PYRIMIDONES-(6)
[J].
MONATSHEFTE FUR CHEMIE,
1981, 112 (02)
:209-213
[8]
PAUL H, ARCH PHARMAZ
[9]
REACTION OF N-MONOSUBSTITUTED BENZAMIDINE WITH ACYLACETIC ACID ESTER AND DIKETENE
[J].
CHEMISCHE BERICHTE-RECUEIL,
1969, 102 (02)
:615-&
[10]
WESTPHAL G, 1969, Z CHEM, V11, P425