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Volumn 61, Issue 18, 2005, Pages 4363-4371

Synthesis of alkyl 4-(diethoxymethyl)-3-pyridin-3-ylisoxazole-5- carboxylates: Useful scaffold for highly functionalised 3-(pyridin-3-yl) isoxazoles

Author keywords

3 Pyridin 3 ylisoxazoles; Cycloaddition; Nitrile oxides; Sulfones; Sulfoxides

Indexed keywords

4 (DIETHOXYMETHYL) 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXAMIDE; 4 FORMYL 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLIC ACID; CARBOXYLIC ACID DERIVATIVE; METHYL 4 (DIETHOXYMETHYL) 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; METHYL 4 (HYDROXYMETHYL) 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; METHYL 4 (METHOXYMETHYL) 5 [(4 METHYLPHENYL)SULFONYL] 3 PYRIDIN 3 YL 4,5 DIHYDROISOXAZOLE 5 CARBOXYLATE; METHYL 4 (PIPERIDIN 1 YLMETHYL) 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; METHYL 4 ACETYL 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; METHYL 4 FORMYL 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; METHYL 4 OXIRAN 2 YL 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; METHYL 4 [[4 (2 METHOXYPHENYL)PIPERAZIN 1 YL]METHYL] 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; METHYL 5 (DIETHOXYMETHYL) 3 PYRIDIN 3 YLISOXAZOLE 4 CARBOXYLATE; METHYL 5 (DIETHOXYMETHYL) 4 [(4 METHYLPHENYL)SULFONYL] 3 PYRIDIN 3 YL 4,5 DIHYDROISOXAZOLE 4 CARBOXYLATE; TERT BUTYL 4 (DIETHOXYMETHYL) 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; TERT BUTYL 4 (HYDROXYMETHYL) 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; TERT BUTYL 4 FORMYL 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; TERT BUTYL 4 [(4 PHENYLPIPERAZIN 1 YL)METHYL] 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; TERT BUTYL 4 [(4 PHENYLPIPERIDIN 1 YL)METHYL] 3 PYRIDIN 3 YLISOXAZOLE 5 CARBOXYLATE; TERT BUTYL 5 (DIETHOXYMETHYL) 3 PYRIDIN 3 YLISOXAZOLE 4 CARBOXYLATE; UNCLASSIFIED DRUG;

EID: 17044390812     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2005.03.004     Document Type: Article
Times cited : (16)

References (35)
  • 11
    • 17044412371 scopus 로고
    • Fr Patent No. 1526466;
    • Fr Patent No. 1526466; Chem. Abstr. 1968, 71, 61373.
    • (1968) Chem. Abstr. , vol.71 , pp. 61373
  • 21
    • 85030799218 scopus 로고    scopus 로고
    • note
    • The dipolarophile 7 was obtained from methyl bromoacetate following the procedure reported by us in reference 14 for the preparation of racemic compound 3.
  • 22
    • 85030802713 scopus 로고    scopus 로고
    • note
    • 13C NMR spectra for compounds 6A and 8A could not be recorded due to their low proportion in the reaction mixture.
  • 32
    • 85030805474 scopus 로고    scopus 로고
    • note
    • Formolysis of acetal group in the 4-(diethoxymethyl)-3-pyridin-3- ylisoxazol-5-carboxamides followed by reductive amination also afforded the corresponding amide-amines in good yields, personal communication.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.