Four new aromatic allenic ethers from the fungus Xylaria sp. No. 2508.
Four new aromatic allenic ethers, (7E)-3-(4-buta-2,3-dienyloxy-3-methoxy-phenyl)-acrylic acid methyl ester (1), (7E)-3-[4-(4-buta-2,3-dienyloxy-benzyloxy)-phenyl]-acrylic acid methyl ester (2), 4-(4-buta-2,3-dienyloxy-benzyloxy)-benzoic acid methyl ester (3), (7E)-3-[4-(4-buta-2,3- dienyloxy-benzyloxy)-3-methoxy-phenyl]-acrylic acid methyl ester (4) were isolated from the fungus Xylaria sp. No. 2508. The structures of those compounds were determined by analysis of spectroscopic data, mainly 2D NMR experiments.
School of Chemistry and Chemical Engineering, Zhongshan University, Guangzhou, China.
San-Yong
SY
Wang
Zhong-Liang
ZL
Xu
Wei-Wei
WW
Mao
Zhi-Gang
ZG
She
Ni
N
Tan
Chun-Rong
CR
Li
Yong-Cheng
YC
Lin
D004987:Ethers / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D013098:Xylariales / Q000737:chemistry*
D004987:Ethers