메뉴 건너뛰기




Volumn 3, Issue 1, 2006, Pages 39-41

One-step reduction of chalcones to saturated alcohols by ammonium formate/palladium on carbon: A versatile method

Author keywords

Ammonium formate; Catalytic transfer hydrogenation (CTH); Chalcones

Indexed keywords


EID: 34247243115     PISSN: 15701786     EISSN: None     Source Type: Journal    
DOI: 10.2174/157017806774964440     Document Type: Article
Times cited : (10)

References (23)
  • 18
    • 34247187850 scopus 로고    scopus 로고
    • 4 and concentrated at reduced pressure to furnish the crude product, which was purified by silica gel chromatography (30% EtOAc in hexanes).
    • 4 and concentrated at reduced pressure to furnish the crude product, which was purified by silica gel chromatography (30% EtOAc in hexanes).
  • 19
    • 34247197506 scopus 로고    scopus 로고
    • All the compounds gave satisfactory spectroscopic data. Data for selected compounds are given below: 10: 1H NMR (CDCl3, 300 MHz, δ 7.28-7.40 (m, 5H, 6.72 (d, J, 8.1, 1H, 6.65 (td, J, 11.7, 1.7, 2H, 5.91 (s, 2H, 4.65 (dd, J, 7.8,5.4, 1H, 2.54-2.72 (m, 2H, 2.28 (sl, 1H, 1.91-2.15 (m, 2H, 13C NMR (CDC13, 75 MHz, δ 147.4, 145.4, 144.5, 135.5, 128.4, 127.5, 125.8, 121.0, 108.8, 108.0, 100.6, 73.5, 40.6, 31.6. 14: 1H NMR (CDC13, 300 MHz, δ 7.24-7.40 (m, 7H, 6.59-7.03 (m, 1H, 6.58-6.63 (m, 1H, 4.64-4.68 (dd, J, 7.8, 5.4, 1H, 2.77 (sl, 1H, 2.56-2.69 (m, 2H, 1.91-2.19 (m, 2H, 13C NMR (CDCl3, 75 MHz, δ 144.6, 144.1, 131.8, 129.2, 128.43, 127.5, 125.9, 115.3, 73.8, 40.7, 31.1. 16: 1H NMR (CDCl3, 300 MHz, δ 7.12-7.28 (m, 7H, 6.80-6.85 (d, 2H, 4.55 dd, J, 7.5, 5
    • 3, 75 MHz): δ 200.2, 142.1, 136.9, 132.8, 128.4, 128.3, 128.2, 127.9, 125.6, 38.3, 35.6, 30.9,23.8.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.