DETERMINATION OF ROTATIONAL BARRIERS OF C(sp2)-C(sp3) BONDS IN ARYLPIPERIDINES. II. 1H-DNMR AND 13C-DNMR STUDIES OF THE trans-1,3-DIMETHYL-2-(3,4,5-TRIMETHOXYPHENYL)-4-PIPERIDONE

DOI: 10.1016/S0040-4020(01)87550-5

Source and publish data:

Tetrahedron p. 3957 - 3966 (1986)

Update date:2022-08-03

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Authors:

Rubiralta, Mario

Feliz, Miguel

Jaime, Carlos

Giralt, Ernest

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Article abstract of DOI:10.1016/S0040-4020(01)87550-5

Both 1H-DNMR and 13C-DNMR has been applied to determine the rotational C(sp²)-C(sp³) barrier in hydrocloride of trans-1,3-dimethyl-2-(3,4,5-trimethoxyphenyl)-4-piperidone (3) synthesized via acid catalyzed cyclization of the precurso

Full text of DOI:10.1016/S0040-4020(01)87550-5

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