Beginning Chineseby John de Francis; H. C. Fenn; G. A. Kennedy
✍ Scribed by Review by: R. Laessig
- Book ID
- 124740757
- Publisher
- JSTOR
- Year
- 1947
- Weight
- 203 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0006-7431
- DOI
- 10.2307/40086715
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## Abstract This paper describes the synthesis of the following compounds: tribenzo [a,c,g] fluorene (I → IV), tetrabenzo [a,c,g,i] fluorene (VI → X), 9‐(1‐naph‐tyl) phenanthrene and 9‐(2‐naphtyl) phenanthrene. The bromination of 9‐amino‐ and 9‐acetylaminophenanthrene, using either bromine or N‐br
## 771 1) The kinetics of the competitive reactions of three monochlorotriazine reactive dyes with water and with sorbitol have been investigated. 2) The reactions of the monochlorotriazine dyes with sorbitol anions and hydroxyl ions can be divided as follows: a) With dyes without a NH-group betw