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Volumn 20, Issue 9, 2009, Pages 1068-1072

Solvent-free alkylation of dimethyl malonate using benzyl alcohols catalyzed by FeCl3/SiO2

Author keywords

Activated methylene compounds; Alkylation; Benzyl alcohols; Microwave irradiation; Solvent free

Indexed keywords


EID: 67650480949     PISSN: 10018417     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cclet.2009.04.033     Document Type: Article
Times cited : (11)

References (27)
  • 22
    • 67650410424 scopus 로고    scopus 로고
    • Selected spectral data for the products in Table 1 are given: Dimethyl benzylmalonate[13, entry 1, IR (neat) cm-1: 2360, 2337, 1743 (C{double bond, long}O, 1594 (Ar, 1442, 1234. 1H NMR (400 MHz, CDCl3, TMS, δ ppm, 3.21 (d, 2H, 3.61 (t, 1H, 3.7 (s, 6H, 7.16-7.5 (m, 5H, Dimethyl (4-methylbenzyl)malonate[14, entry 2, IR (neat) cm-1: 2360, 1743 (C{double bond, long}O, 1595 (Ar, 1442, 1226, 809. 1H NMR (400 MHz, CDCl3, TMS, δ ppm, 2.29 (s, 3H, 3.16 (d, 2H, 3.63 (t, 1H, 3.68 (s, 6H, 7.06 (s, 4H, Dimethyl (4-methoxybenzyl)malonate[15, entry 4, IR (neat) cm-1: 3779, 2360, 1742 (C{double bond, long}O, 1598 (Ar, 1249, 1218. 1H NMR (400 MHz, CDCl3, TMS, δ ppm, 3.14 (d, 2H, 3.61 (t, 1H, 3.68 (s, 6H, 3.75 (s, 3H, 6.79 (d, 2H, 7.19 (d, 2H, Dimethyl (4-nitrobenzyl)malonate[16, entry 5, IR (neat) cm-1: 3370, 2946, 1743 C{double bond, long}O
    • 3, TMS, δ ppm): 3.74 (s, 6H), 4.6-5.57 (m, 2H), 7.2-7.3 (m, 10H).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.