title: Phenolic extractives in Salix caprea wood and knots.
abstract: Salix caprea stemwood and knots were found to contain the phenolic extractives vanillic acid, 3-p-coumaryl alcohol, coniferyl alcohol, sinapylaldehyde, dihydrokaempferol, catechin, naringenin, gallocatechin, dihydromyrcetin and taxifolin. The knots contained larger quantities of flavonoids than did stemwood of the same tree.
authors.affiliation: Process Chemistry Group, Abo Akademi University, Porthansgatan 3, FIN-20500 Turku/Abo, Finland. spohjamo@abo.fi
authors.forename: Suvi P
authors.initials: SP
authors.lastname: Pohjamo
authors.forename: Jarl E
authors.initials: JE
authors.lastname: Hemming
authors.forename: Stefan M
authors.initials: SM
authors.lastname: Willför
authors.forename: Markku H T
authors.initials: MH
authors.lastname: Reunanen
authors.forename: Bjarne R
authors.initials: BR
authors.lastname: Holmbom
mesh_terms: D002623:Chemistry Techniques, Analytical / Q000379:methods; D010636:Phenols / Q000737:chemistry* / Q000302:isolation & purification*; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D018547:Plant Stems / Q000737:chemistry; D032108:Salix / Q000737:chemistry*; D014197:Trees / Q000737:chemistry*; D014934:Wood
chemical_list: D010636:Phenols; D010936:Plant Extracts