a See footnote d in Table 1. 'H and "C NMR Spectra of 4 4 - ## Substituted Chalcones KIKUKO HAYAMIZU (to whom correspondence should be addressed), MASARU YANAGISAWA, TETSUKO ISHII,
13C-NMR spectra of substituted 1,4-dihydropyridines
✍ Scribed by é. é. Liepin'sh; R. M. Zolotoyabko; B. S. Chekavichus; A. é. Sausin'; V. K. Lusis; G. Ya. Dubur
- Publisher
- Springer US
- Year
- 1989
- Tongue
- English
- Weight
- 431 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0009-3122
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✦ Synopsis
CH3 COOC!I3 COOC112CI I.~ COOCII(CH3) 2 COOC (CH3) s COOC112C t12CH (CI-I,~) 2 COOC112Ctt2OCtl2Ctt3 COOC112CII~CN COOCH2C (CH:~) s COOC112--C ~ CI i COOCI I:CI I==C112 CN COCHs COOCII~C113 COOCH2Ct13 COOCtI2CII3 COOCll2C113 COOC113 CO()C112C113 COOCII2CIIs COOC112C113 COOCI I~Ct I~ COOCi 12CI ts COOCII2Clla COOCtt~CHs COOC112Ct 13 COOC! 12C113 COOC112C113 COOCII~CI I3 COOCII2Ctla COOC112C113 NO2 R 4 Cslts Cs115 Cslls C6115 C611s Ca115 Csl Is Cslls Cr, I Is Cal Is C~lls CaII5 Csl I~ C~ I Is Calls Csl l~ Call5 C61 Is Col Is Col 15 4-NO2--Cot!4 CI13 H C~l-ls C~115 C6tl5
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The positions of the chemical shifts in the table match those of the carbon atoms at the head of a column. Assignments with similar chemical shifts may be interchanged. Fourth signal not resolved. Signals superimposed.