Synthesis Of 3-Aryl-5-[Thien-3-Yl Methyl]-1,2, 4-Oxadiazoles

Synthetic Communications - Tập 29 Số 9 - Trang 1437-1450 - 1999
Ruchi Srivastava1,2, F. J. S. Oliveira1,2, Deyse S. Machado1,3, Rosa Maria Souto-Maior1,3
1Departamento de Química Fundamental , Universidade Federal de Pernambuco, Cidade Universitária , 50670-901, Recife, Pernambuco, Brazil
2Laboratório de Síntese Org[acaron]nica
3Laboratório de Síntese de Materiais Org[acaron]nicos

Tóm tắt

Từ khóa


Tài liệu tham khảo

Afiatpour P., 1994, Braz. J. Med. Biol. Res, 27, 1403

Dahlgren S. E., 1972, Actapharmacol. et toxicol, 31, 193

10.1016/B978-008096519-2.00089-8

De Gregorio M., 1962, Panminerva Med, 4, 90

Eloy F., 1966, Bull. Chim. Ther, 347

Sterne J., 1965, Therapie, 20, 89

Harsanyi K., 1966, Arzneim. Forsch, 16, 615

10.1080/00397919508011757

10.1080/10426509308038178

Oussaid B., 1993, Bull. Soc. Chim Fr, 130, 86

10.1080/10426509508027907

Kagan J., 1983, Chem., & Eng. News, 33

10.1021/cr00012a009

10.1016/0379-6779(95)03402-6

10.1016/0379-6779(95)03426-K

10.1016/S0379-6779(97)80826-0

10.1080/10587259508034550

Barrans J., 1959, C.R. Acad. ScL, 249, 1096

10.1039/p29800001792

Srivastava R. M., 1995, Quimica Nova, 18, 303

The melting points of compounds 4a-h may vary somewhat because of the possibility of cyclization of these compounds, at least in part, during melting point determination

Mid-point chemical shift of the AA'BB' system. There are some smaller signals in the vicinity of the principal signals, therefore, the splitting pattern is more complicated and belongs to second order