442913-67-9

Upstream product

• 442913-66-8 (S)-1-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)butan-1-ol 
• 442913-72-6 (S)-2-((4-methoxybenzyl)oxy)hex-5-enoic acid 
• 442913-65-7 (3aS,4S,6S,6aS)-4-Iodomethyl-2,2-dimethyl-6-propyl-tetrahydro-furo[3,4-d][1,3]dioxole 
• 442913-63-5 Acetic acid (3aR,4R,6S,6aS)-2,2-dimethyl-6-propyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester 
• 442913-71-5 4-isopropyl-3-[2-(4-methoxy-benzyloxy)-hex-5-enoyl]-oxazolidin-2-one 
• 174392-13-3 3-(5-O-acetyl-2,3-O-isopropylidene-β-D-ribofuranosyl)prop-1-ene 
• 442913-70-4 3-(2-hydroxy-hex-5-enoyl)-4-isopropyl-oxazolidin-2-one 
• 89238-99-3 O-(4-methoxybenzyl)-trichloroacetimidate 
• 67814-68-0 2,3-O-isopropylidene-D-ribofuranose 
• 442913-64-6 ((3aR,4R,6S,6aS)-2,2-Dimethyl-6-propyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-methanol 
• 141979-56-8 1,5-O-diacetyl-2,3-O-isopropylidene-D-ribofuranoside 

Downstream Products

• 442913-68-0 (E)-(3aS,4S,7S,11aR)-7-(4-Methoxy-benzyloxy)-2,2-dimethyl-4-propyl-3a,4,7,8,9,11a-hexahydro-1,3,5-trioxa-cyclopentacyclodecen-6-one 

Relevant academic research and scientific papers

Total syntheses of the phytotoxic lactones herbarumin I and II and a synthesis-based solution of the pinolidoxin puzzle

A concise approach to a family of potent herbicidal 10-membered lactones is described on the basis of ring-closing metathesis (RCM) as the key step for the formation of the medium-sized ring. This includes the first total syntheses of herbarumin I (1) and