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Volumn 3, Issue 15, 2001, Pages 2411-2413

A novel [2 + 2] photodimerization of N-[(E)-3,4-methylenedioxycinnamoyl]dopamine in the solid state

Author keywords

[No Author keywords available]

Indexed keywords

CINNAMIC ACID DERIVATIVE; DOPAMINE; DRUG DERIVATIVE; N (3,4 METHYLENEDIOXYCINNAMOYL)DOPAMINE; N-(3,4-METHYLENEDIOXYCINNAMOYL)DOPAMINE;

EID: 0035954871     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol0162419     Document Type: Article
Times cited : (21)

References (22)
  • 8
    • 0043040453 scopus 로고    scopus 로고
    • note
    • For the preparation of 3a-3c, O,O′-dimethyldopamine 1 (2 equiv) and acid chloride 2 (1 equiv) were mixed together. For the preparation of 5a-5c, dopamine hydrochloride 4·HCl (2 equiv), NaOH (2 equiv), and acid chloride 2 (1 equiv) were mixed together.
  • 9
    • 0043040452 scopus 로고    scopus 로고
    • note
    • All new compounds (E)-3b, (E)-3c, (E)-5a, (E)-5b, (E)-5c, 6, 7, and 8 gave satisfactory NMR, IR, MS, and HRMS spectra. 6: colorless plates, mp 209-210.5°C (benzene/acetone). 7: colorless prisms, mp 189-192 °C (benzene). 8: white solid, mp 122-127°C (preparative HPLC). The spectral data for 6-8 are given in Supporting Information.
  • 11
    • 0043040451 scopus 로고    scopus 로고
    • note
    • 9
  • 13
    • 0031974070 scopus 로고    scopus 로고
    • Ito, Y. Synthesis 1998, 1-32. Ito, Y. Mol. Supramol. Photochem. 1999, 3, 1-70.
    • (1998) Synthesis , pp. 1-32
    • Ito, Y.1
  • 16
    • 0042539662 scopus 로고    scopus 로고
    • Unpublished work
    • The reaction (E)-3b → 6 has been found to be a perfect single-crystal-to-single-crystal transformation up to 100% conversion. Ohba, S.; Ito, Y. Unpublished work.
    • Ohba, S.1    Ito, Y.2
  • 20
    • 0042038789 scopus 로고    scopus 로고
    • note
    • w = 0.1445 for 2511 reflections [I > 2σ(I) with 286 parameters].
  • 21
    • 0034335791 scopus 로고    scopus 로고
    • Ito, Y.; Fujita, H. Chem. Lett. 2000, 288-289. Ito, Y.; Hosomi, H.; Ohba, S. Tetrahedron 2000, 56, 6833-6844.
    • (2000) Chem. Lett. , pp. 288-289
    • Ito, Y.1    Fujita, H.2
  • 22
    • 0033813083 scopus 로고    scopus 로고
    • Ito, Y.; Fujita, H. Chem. Lett. 2000, 288-289. Ito, Y.; Hosomi, H.; Ohba, S. Tetrahedron 2000, 56, 6833-6844.
    • (2000) Tetrahedron , vol.56 , pp. 6833-6844
    • Ito, Y.1    Hosomi, H.2    Ohba, S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.