The characteristic infrared absorption bands of cis-stilbene and its p,p'-disubstituted derivatives
✍ Scribed by M. Ōki; H. Kunimoto
- Publisher
- Elsevier Science
- Year
- 1963
- Weight
- 569 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0371-1951
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Syntheses of a series of 4,4′‐dimethoxystilbenes, substituted with methyl or ethyl groups in __ortho__ and α‐positions, including the new compounds 2,2′,6,6′‐tetramethyl‐ ; α,2‐dimethyl‐ ; α,2′‐dimethyl‐ ; α,2,2′‐trimethyl‐ and α,α′,2‐trimethyl‐4,4′‐dimethoxystilbene, are described. In
## Abstract The ultra‐violet absorption spectrum of a very pure specimen of dehydrothio‐__p__‐toluidine (4′‐amino‐2‐phcnyl‐6‐methyl benzthiazole), which was measured by photographic spectrophotometric technique and redetermined with a Beckman photoelectric spectrophotometer, shows a strong absorpti