메뉴 건너뛰기




Volumn , Issue 19, 2008, Pages 2969-2972

Synthesis of the C9-C21 fragment of geldanamycin via a diastereoselective substrate-controlled hydrogenation

Author keywords

Ansamycins; Diastereoselectivity; Hydrogenation; Protecting groups; Quinones; Stereoselective synthesis

Indexed keywords

GELDANAMYCIN; MANNITOL;

EID: 57649114606     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-0028-1083625     Document Type: Article
Times cited : (4)

References (46)
  • 12
    • 0029122080 scopus 로고    scopus 로고
    • Selected examples: (a) Schnur, R. C.; Corman, M. L.; Gallaschun, R. J.; Cooper, B. A.; Dee, M. F.; Doty, J. L.; Muzzi, M. L.; Moyer, J. D.; DiOrio, C. I.; Barbacci, E. G.; Miller, P. E.; O'Brien, A. T.; Morin, M. J.; Foster, B. A.; Pollack, V. A.; Savage, D. M.; Sloan, D. E.; Pustilnik, L. R.; Moyer, M. P. J. Med. Chem. 1995, 38, 3806.
    • Selected examples: (a) Schnur, R. C.; Corman, M. L.; Gallaschun, R. J.; Cooper, B. A.; Dee, M. F.; Doty, J. L.; Muzzi, M. L.; Moyer, J. D.; DiOrio, C. I.; Barbacci, E. G.; Miller, P. E.; O'Brien, A. T.; Morin, M. J.; Foster, B. A.; Pollack, V. A.; Savage, D. M.; Sloan, D. E.; Pustilnik, L. R.; Moyer, M. P. J. Med. Chem. 1995, 38, 3806.
  • 35
  • 37
    • 33845374498 scopus 로고
    • For an example of the ability of a methoxy group to direct an Ir-catalyzed hydrogenation, see
    • For an example of the ability of a methoxy group to direct an Ir-catalyzed hydrogenation, see: Crabtree, R. H.; Davis, M. W. J. Org. Chem. 1986, 51, 2655.
    • (1986) J. Org. Chem , vol.51 , pp. 2655
    • Crabtree, R.H.1    Davis, M.W.2
  • 46
    • 57649117611 scopus 로고    scopus 로고
    • Analytical Data of 2 [α]D20 -14.5 (c 1.89, Et2O, 1H NMR (360 MHz, CDCl3, δ, 0.01 (s, 3 H, 0.01 (s, 3 H, 0.76 (d, J, 6.6 Hz, 3 H, 0.82-0.92 (m, 9 H, 1.05 (d, J, 6.8 Hz, 3 H, 1.15 (ddd, J, 14.2, 10.3, 2.0 Hz, 1 H, 1.26 (d, J, 7.3 Hz, 6 H, 1.28 (d, J, 6.6 Hz, 6 H, 1.61 (ddd, J, 14.2, 10.7, 3.5 Hz, 1 H, 1.99-2.12 (m, 1 H, 2.18-2.28 (m, 1 H, 2.50 (dd, J, 12.8, 8.3 Hz, 1 H, 2.55 (dd, J, 12.8, 6.7 Hz, 1 H, 3.19 (ddd, J, 10.7, 2.4, 2.0 Hz, 1 H, 3.23 (s, 3 H, 3.55 (dd, J, 7.9, 2.4 Hz, 1 H, 3.79 (s, 3 H, 4.07 (sept, J, 6.6 Hz, 1 H, 4.48-4.62 (m, 1 H, 4.90-5.04 (m, 2 H, 5.20 (s, 2 H, 5.68 (ddd, J, 17.2, 10.3 Hz, 8.5 Hz, 1 H, 7.13 (s, 1 H, 7.30-7.45 (m, 5 H, 7.60 (s, 1 H, 13C NMR 90.6 MHz, CDCl 3, δ, 4.8, 4.0, 17.7, 18.5, 19.3, 22.2, 22.3, 22.5, 22.5, 26.1, 29.8
    • +: 672.4290; found: 672.4276.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.