SYNTHESIS OF 1,3-DIHYDROFUROPYRIDINES AND 5,7-DIHYDROFUROPYRIDINES BY INTRAMOLECULAR DIELS-ALDER REACTIONS OF PYRIMIDINES. INVESTIGATION OF THE EFFECT OF STERIC INTERACTIONS ON THE REACTION RATE

DOI: 10.1016/S0040-4020(01)89505-3

Source and publish data:

Tetrahedron p. 5611 - 5620 (1989)

Update date:2022-08-05

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Authors:

Frissen, A. E.

Marcelis, A. T. M.

Buurman, D. G

Pollmann, C. A. M.

Plas, H. C. van der

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Article abstract of DOI:10.1016/S0040-4020(01)89505-3

Several 2- and 5-propynyloxymethylpyrimidines were synthesized and their intramolecular Diels-Alder reaction was studied.The products of the reaction were 5,7-dihydrofuro<3,4-b>pyridines and 1,3-dihydrofuro<3,4-c>pyridines, respectively.Introduction of on

Full text of DOI:10.1016/S0040-4020(01)89505-3

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