Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-07-18
1988-01-26
Daus, Donald G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D20504
Patent
active
047217936
ABSTRACT:
The novel ester, N-benzylazetidine-3-carboxylic acid methyl ester and its use in the preparation of the corresponding free acid by a process which comprises reacting N-benzyl-3-cyanozetidine with methanol and hydrolyzing the resulting methyl ester with hot water.
REFERENCES:
K. Kumoto et al., Chem. Abstracts, vol. 89 (1978), entry 197344g.
March, ed., Advanced Organic Chemistry, 2nd ed., McGraw-Hill (1977), pp. 809-810 and 813-814.
Sandler et al., Organic Functional Group Preparations, vol. III, Academic Press (1972), pp. 268-273.
Spiegel, Chem. Berichte, vol. 51 (1918), pp. 296-298.
Briner Paul H.
Mason Ronald F.
Daus Donald G.
Shell Oil Company
Teoli, Jr. William A.
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