Bicyclo(2.2.1)heptane-2-carboxylic acid, 3,3-dimethyl- → Camphene

HRID 1577473

Reaktionsgleichung

Reaktionsgleichung von HRID 1577473
[CH3:1][C:2]1([CH3:12])[CH:7]2[CH2:8][CH:4]([CH2:5][CH2:6]2)[CH:3]1[C:9](O)=O.C12(C(O)=O)CC(CC1)C(=C)C2(C)C>>[CH:7]12[CH2:8][CH:4]([CH2:5][CH2:6]1)[C:3](=[CH2:9])[C:2]2([CH3:12])[CH3:1]

Komponenten

3

Edukt 2

HCID 99843Bicyclo(2.2.1)heptane-2-carboxylic acid, 3,3-dimethyl-HCID 36374512,2-Dimethyl-3-methylenebicyclo(2.2.1)heptane-1-carboxylic acid2×

Produkt 1

HCID 6616Camphene

Versuchsvorschrift

3.3-Dimethylbicyclo-[2.2.1]-heptane-2-carboxylic acid, further to be called camphenic acid, has been described in Bull. Soc. Chim. France 1972 (no. 12) pages 4770-4777, as an intermediate in the synthesis of the corresponding alcohol. Further the synthesis of this compound has been described in Monatshefte fur Chemie 107, page 945 (1976), wherein is stated that it is an important starting material for the preparation of e.g. bicyclic fragrances. In Nippon Kagaku Zasshi 85, pages 593-597 (1964) it is stated that e.g. camphenic acid can be obtained by oxidation of camphene by peracids; see Chem. Abstr. 62, 11858c (1965).

Aufarbeitung

  1. customFurther the synthesis of this compound

Quellen und Nachweise

ORD-Eintrag
ord-60dc819f6582484897187332c6ebba06
Quelldatensatz
uspto-grants-1981_09
Patentnummer
US04288349

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