23522-05-6

Usage

Uses

Measuring liquids in chemical and biological laboratories.

Hazard

A reproductive hazard

InChI:InChI=1/C15H20O3/c1-8-4-5-11(16)15(3)7-6-10-9(2)14(17)18-13(10)12(8)15/h9-10,13H,4-7H2,1-3H3/t9-,10-,13-,15-/m0/s1

Upstream product

• 41410-55-3 1-β-hydroxy-6β,7α,11β-H-eudesm-4-en-6,12-olide 
• 95782-68-6 1β-hydroxy-5α,6β,7αH-eudesma-4(5),11(13)-dien-12,6-olide 
• 5090-75-5 4β-hydroxy-1-oxo-5αH,6,11βH-eudesman-6,13-olide 
• 1193-18-6 3-methylcyclohexen-2-one 
• 83037-73-4 6-(1'-methylcarbonyl-ethyl)-3-methyl-2-cyclohexenone 
• 95682-51-2 2S-(1,2,3,4,4a,5,6,7,8,8aα-decahydro-1α,5β,8β-trihydroxy-4aβ,8α-dimethyl-naphtalen-2β-yl)-propanol 
• 95682-50-1 (1S,4R,4aR,6aS,7S,11aS,11bS)-1,4a,7,10,10-Pentamethyl-dodecahydro-9,11-dioxa-cyclohepta[a]naphthalene-1,4-diol 
• 95682-53-4 (4R,4aR,6aS,7S,11aS,11bS)-4-Hydroxy-4a,7,10,10-tetramethyl-decahydro-9,11-dioxa-cyclohepta[a]naphthalen-1-one 
• 95682-52-3 2S-(1,2,3,4,4a,5,6,7,8,8aα-decahydro-5β-hydroxy-4aβ-methyl-1α-trimethylsilyloxy-8-oxo-naphtalen-2β-yl)-propanol 
• 83037-75-6 2-(1,2,3,4,4a,5,6,7,8,8aα-decahydro-1α-hydroxy-4aβ-methyl-5,8-dioxo-naphtalen-2β-yl)propionic acid methyl ester 
• 83037-74-5 2-((1R,6S,8S)-1-Methyl-7-oxo-2,5-bis-trimethylsilanyloxy-tricyclo[4.4.0.0^2,5]dec-8-yl)-propionic acid methyl ester 
• 5090-50-6 (3S,3aS,5aR,6R,9S,9aS,9bS)-6,9-Dihydroxy-3,5a,9-trimethyl-decahydro-naphtho[1,2-b]furan-2-one 
• 83037-78-9 (R)-2-((1R,2R,4aS,8aR)-4a-Methyl-5,8-dioxo-1-trimethylsilanyloxy-decahydro-naphthalen-2-yl)-propionic acid methyl ester 

Downstream Products

• 23522-07-8 (+/-)-dihydromagnolialide 
• 99267-88-6 Toluene-4-sulfonic acid (3S,3aS,5aS,6R,9aR,9bS)-9a-hydroxy-3,5a-dimethyl-9-methylene-2-oxo-dodecahydro-naphtho[1,2-b]furan-6-yl ester 
• 99267-87-5 C₂₂H₂₈O₆S 
• 99297-03-7 Toluene-4-sulfonic acid (3S,3aS,5aR,6R,9bS)-3,5a,9-trimethyl-2-oxo-2,3,3a,4,5,5a,6,7,8,9b-decahydro-naphtho[1,2-b]furan-6-yl ester 
• 41410-55-3 1-β-hydroxy-6β,7α,11β-H-eudesm-4-en-6,12-olide 

Relevant academic research and scientific papers

TERPENOIDS OF Artemisia splendens

d-Camphor, l-borneol, stearic acid, β-sitosterol, austricin, and a new sesquiterpene lactone which has been called splendolide have been isolated from the epigeal part of Artemisia splendens Willd.The structure of splendolide has been established as 1β-hydroxy-6βH,7αH-eudesma-4,11(13)-dien-6,12-olide.

THE TOTAL SYNTHESIS OF 1-OXYGENATED EUDESMANOLIDES

A route towards 1-oxygenated eudesmanolides, via a (2+2) photocycloaddition reaction for constructing the decalin framework is described.The following natural substances have been synthesized. (+/-)-dihydroreynosin (1), (+/-)-1-oxo-dihydromagnolialide (2)