PALLADIUM-CATALYZED INTRAMOLECULAR HYDROARYLATION OF 6-BENZOFURANYL ALKYNOATES
摘要:
Intramolecular hydroarylation of 6-benzofuranyl alkynoates efficiently proceeded using Pd(OAc)(2) as catalyst in TFA and CH2Cl2 at room temperature. This intramolecular hydroarylation gave a mixture of regioisomers of furocoumarins, i.e., psoralens and allopsorallens.
A soil additive comprising a sugar ferment wherein said ferment contains signalling molecules comprising between about 1-50% of the organic matter present in the ferment.
US9663411B2
申请人:——
公开号:US9663411B2
公开(公告)日:2017-05-30
[EN] FERMENTED SOIL ADDITIVE<br/>[FR] ADDITIF FERMENTÉ POUR LES SOLS
申请人:LIQUID FERTILISER SYSTEMS PTY LTD
公开号:WO2014082130A1
公开(公告)日:2014-06-05
A soil additive comprising a sugar ferment wherein said ferment contains signalling molecules comprising between about 1-50% of the organic matter present in the ferment.