911805-41-9

Upstream product

• 100-51-6 benzyl alcohol 
• 140193-23-3 (+/-)-3-<(4-Tertio-butyl dimethylsiloxy)-3-methoxybenzyl>butan-4-olide 
• 111194-04-8 3-methoxycarbonyl-4-(4-hydroxy-3-methoxyphenyl)butanoic acid 
• 127951-00-2 (+/-)-3-(4-Trimethylsiloxy-3-methoxybenzyl)butan-4-olide 
• 84755-40-8 (hydroxy-4 methoxy-3 benzyl)-4 dihydro-3H-furannone-2 
• 140193-24-4 (+/-)-3-<α-Bromo-4-(tertio-butyl dimethylsiloxy)-3-methoxybenzyl>butan-4-olide 

Downstream Products

• 66748-86-5 (+/-)-α-conidendrin 
• 127951-05-7 4-[Benzyloxy-(4-hydroxy-3-methoxy-phenyl)-methyl]-3-(4-hydroxy-3-methoxy-benzyl)-dihydro-furan-2-one 
• 127951-04-6 4-[Benzyloxy-(4-hydroxy-3-methoxy-phenyl)-methyl]-3-(4-benzyloxy-3-methoxy-benzyl)-dihydro-furan-2-one 
• 127951-04-6 (+/-)-2-(4-Benzyloxy-3-methoxybenzyl)-3-(α-benzyloxy-4-hydroxy-3-methoxybenzyl)butan-4-olide 
• 5447-65-4 O-diacetyl-(+/-)-α-conidendrine 
• 127951-05-7 (+/-)-2-(4-Hydroxy-3-methoxybenzyl)-3-(α-benzyloxy-4-hydroxy-3-methoxybenzyl)butan-4-olide 
• 518-55-8 (+/-)-α-Conidendrine 
• 140193-26-6 (+/-)-3-(α,4-Dibenzyloxy-3-methoxybenzyl)butan-4-olide 
• 127951-03-5 (+/-)-3-(α-Benzyloxy-4-trimethylsiloxy-3-methoxybenzyl)butan-4-olide 

Relevant academic research and scientific papers

FIRST TOTAL SYNTHESIS OF (-)-α-CONIDENDRIN

Regioselective introduction of a benzoxy group, in the benzylic position of the β-benzyl-γ-butyrolactone (R)-(+)-8, was achieved by treatment with NBS followed with benzyl alcohol. α-Alkylation of the lithium enolate of the resulting intermediate 11, with