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Volumn 21, Issue 6, 2010, Pages 656-660

Using Pd-salen complex as an efficient catalyst for the copper- and solvent-free coupling of acyl chlorides with terminal alkynes under aerobic conditions

Author keywords

Copper free; Neat; Pd salen complex; Ynones

Indexed keywords


EID: 77951113104     PISSN: 10018417     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cclet.2010.01.010     Document Type: Article
Times cited : (9)

References (24)
  • 17
    • 77951118244 scopus 로고    scopus 로고
    • Spectroscopic data 4a: MP 45-46 °C (Lit, 15, 46-48 °C; IR (KBr, max cm-1, 2200, 1642. 1H NMR (500 MHz, CDCl3, δ 7.45-7.70 (m, 8H, 8.22-8.26 (m, 2H, 4b: MP 104-105C (Lit, 16, 105-106C; IR (KBr, max cm-1, 2202, 1660. 1H NMR (500 MHz, CDCl3, δ 7.42-7.50 (m, 5H, 7.62-7.70 (m, 2H, 8.20 (d, 2H, J, 8.6 Hz, 4c: MP 98-99 °C (Lit, 16, 99 °C; IR (KBr, max cm-1, 2200, 1635. 1H NMR (500 MHz, CDCl3, δ 3.85 (s, 3H, 6.95 (d, 2H, J, 9.0 Hz, 7.41-7.51 (m, 3H, 7.65-7.69 (m, 2H, 8.18 (d, 2H, J, 8.9 Hz, 4d: MP 69-70 °C (Lit, 17, 70 °C; IR (KBr, max cm-1, 2203, 1640, 1610, 1570. 1H NMR (500 MHz, CDCl3, δ 2.43 (s, 3H, 7.30-7.42 (m, 5H, 7.68 (d, 2H, J, 8.6 Hz, 8.15 (d, 2H, J, 8.7 Hz, 4e: MP 160-162 °C (Lit, 16, 162-163 °C; IR KBr, max cm-1, 2200, 1650, 1510, 1340. 1
    • 3): δ 0.92 (s, 3H), 1.22-1.75 (m, 8H), 2.54 (t, 2H, J = 7.2 Hz), 7.42 (d, 2H, J = 8.2 Hz), 8.10 (d, 2H, J = 8.2 Hz).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.