共 4 条
[1]
JONSSON K, 1929, THESIS LUND
[2]
The rate of alkaline hydrolysis of some alkyl substituted derivatives of 1,3-ox thiophene-(5)-carboxylic acid-(2).
[J].
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT,
1943, 76
:913-916
[4]
THOMAS WA, 1970, ANNUAL REPORTS NMR S, V3, P71