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- [41] SUBSTITUENT EFFECTS ON C-13 NMR CHEMICAL-SHIFTS OF TRIMETHINCYANINES WITH CIS AND TRANS CONFIGURATION ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1976, 31 (12): : 1641 - 1645
- [47] C-13-NMR STUDY OF SUBSTITUENT EFFECTS OF CHEMICAL-SHIFTS IN METHYL TETRAHYDROFURANS ORGANIC MAGNETIC RESONANCE, 1978, 11 (06): : 287 - 290