Tetrahedron

Branched long chain alkyl methyl ethers: a new class of lipids from spider silk

S Schulz, S Toft

Index: Schulz, Stefan; Toft, Soeren Tetrahedron, 1993 , vol. 49, # 31 p. 6805 - 6820

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Citation Number: 17

Abstract

Long chain methyl branched 1-methoxyalkanes, a new class of ether lipids, have been identified from silk of the spider Linyphia triangularis (Araneae: Linyphiidae) by use of gas chromatographic retention indices, GC/MS investigations, and chemical modifications. Methyl groups are predominantly located at C-2, and ω-3 or ω-2 positions, respectively. Chain length varies between C24 and C32. The synthesis of representative compounds is ...