## Abstract The formylation of 2‐methylfluorene and of 3‐methylfluorene according __Rieche__ yields 2‐methyl‐7‐fluorene‐carbaldehyde and 3‐methyl‐2‐fluorenecarbaldehyde respectively. The constitution of the obtained aldehydes is proved by their conversion into the known 2,7‐dimethyl‐fluorene and 2,
Sur quelques aspects de la polysubstitution de l'amino-2-fluorène et de l'acide amino-2-fluorène-sulfonique-7
✍ Scribed by J. Benz; J. Doré; J.-P. Fleury
- Publisher
- John Wiley and Sons
- Year
- 1970
- Tongue
- German
- Weight
- 495 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0018-019X
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📜 SIMILAR VOLUMES
## Abstract Starting from 3, 4‐dimethylfluorene the title compound, 5, 6‐dimethyl‐7, 12‐dihydro‐indeno[1,2‐a]fluorene (IV), is synthesized in four steps (overall yield 9%). The same hydrocarbon is also obtained in four steps starting from the phthalaconecarboxylic acid of __Gabriel__. This corrobor
76. Recherches sur l'oxydation de 1'8thyl-2-hex8ne-2-al et de quelques aldehydes apparent&. 111. Oxydation de 1'6thyl-2-hex8ne-2-al et de 1'6thyl-2-hexanal par I'acide peracetique par C. Schaer. (10 I1 58) Dans l'oxydation des aldkhydes par des combinaisons peroxydCes on obtient, dans certains cas,