Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1977-08-31
1978-12-12
Jiles, Henry R.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2603478, C07D30728
Patent
active
041295790
ABSTRACT:
2,3-Dihydrofuran is prepared from 2-hydroxytetrahydrofuran by dehydration utilizing specific catalysts selected from the class consisting of the 1A and 2A metals of pyrosulfate, of the various phosphates, of phosphorous pentaoxide, and of dimethyl sulfoxide; Al.sub.2 O.sub.3, Mo.sub.2 O.sub.3, W.sub.2 O.sub.3, and combinations thereof; followed by hydrogenation.
REFERENCES:
botteghi et al., Journal of Organic Chemistry, vol. 37, No. 11 (1972), pp. 1835-1838.
Botteghi, Gazzetta Chimica Italiana, vol. 105, (1975), p. 233-245.
Hergenrother William L.
Kang Jung W.
Dentz Bernard
Jiles Henry R.
The Firestone Tire & Rubber & Company
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