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Helvetica chimica acta

The Synthesis of Natural Acetylenic Compounds from Eutypa lata (Pers; F.) TUL

E Defranq, T Zesiger, R Tabacchi

文献索引:Helvetica Chimica Acta, , vol. 76, # 1 p. 425 - 430

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被引用次数: 35

摘要

... However, the reversed reaction (opening of the benzo- Page 4. 428 HELVETICA CHIMICA ACTA -Vol. 76 (1993) Scheme 3 OH ... C=CHZ); 5.33 (s, CH2O); 3.53 Page 6. 430 HELVETICA CHIMICA ACTA - Val. 76 (1993) 1120, 1100, 910, 840. 'H-NMR (400 MHz, CDCI,): 10.90 (br. ...