XLIII.?Dyes derived from quercetin
β Scribed by Watson, Edwin Roy; Sen, Kumud Behari
- Book ID
- 121463724
- Publisher
- The Royal Society of Chemistry
- Year
- 1914
- Tongue
- English
- Weight
- 702 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0368-1645
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Dedicated to Professor Dr. K.H. Btiechel on the occasion of his 60th birthday. Summary : The very special dvity of the amino subabituent in malenoniuik. dimer (1) has been used to develop a range of new dyes covering the full speuml range. Under the spproprLte reaction conditiot~s. the amino substit
## Abstract A homologue of fluorescein and a number of its derivatives have been prepared by the condensation of 2βmcthylrcsorcinol with phthalic and substituted phthalic anhydrides. Bromination and iodination of 4 :5βdimcthylfluorcsccin have given compounds corresponding to the dyes eosin and cryt