84143-11-3

Upstream product

• 84132-29-6 (Z)-4-(phenylthio)-3,5-hexadienoic acid 
• 84132-48-9 1,2,4a,5,6,7,8,8aα-octahydro-7β-(benzyloxy)-2α-hydroxy-4aβ,8α-dimethylnaphthalene-3-carboxaldehyde 
• 65898-63-7 3',4',4'a,5',6',7'-hexahydro-4'a,8-dimethylspiro<1,3-dioxolane-2,2'(1'H)-naphthalene> 
• 84132-42-3 3',4',4'a,5',6',7',8',8'aα-octahydro-4'aβ,8'α-dimethylspiro-<1,3-dioxolane-2,2'(1'H)-naphthalen-7'β-ol> 
• 84132-39-8 ethyl 4-(phenylthio)-2,4-hexadienoate 
• 84132-37-6 ethyl (2E,4SR,5RS)-5-hydroxy-4-(phenylthio)-2-hexenoate 
• 84132-41-2 3',4',4'a,5'-tetrahydro-4'a,8'-dimethylspiro<1,3-dioxolane-2,2'(1'H)-naphthalen-7'(6'H)-one> 
• 84132-44-5 3,4,4a,5,6,7,8,8aα-octahydro-7β-(benzyloxy)-4aβ,8α-dimethylnaphthalen-2(1H)-one 
• 84132-43-4 3',4',4'a,5',6',7',8',8'aα-octahydro-7'β-(benzyloxy)-4'aβ,8'α-dimethylspiro<1,3-dioxolane-2,2'(1'H)-naphthalene> 
• 84132-45-6 (4aS,7R,8R,8aR)-7-Benzyloxy-3-[1-hydroxy-meth-(Z)-ylidene]-4a,8-dimethyl-octahydro-naphthalen-2-one 
• 84132-47-8 (4aS,7S,8S,8aS)-7-Benzyloxy-3-[1,3]dioxolan-2-yl-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one 
• 69063-45-2 3-(phenylthio)-1,3-pentadiene 
• 84173-36-4 (E)-ethyl 3-((2RS,3RS)-3-methyloxiran-2-yl) acrylate 
• 84132-46-7 4a,5,6,7,8,8aα-hexahydro-7β-(benzyloxy)-4aβ,8α-dimethyl-2(1H)-oxonaphthalene-3-carboxaldehyde 

Downstream Products

• 84132-50-3 (Z)-4-Phenylsulfanyl-hexa-3,5-dienoic acid (2R,4aS,7S,8S,8aS)-7-benzyloxy-3-formyl-4a,8-dimethyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalen-2-yl ester 

Relevant academic research and scientific papers

Quassinoids. 1. Attempted Intramolecular Diels-Alder Approach for Assembling the ABCD Rings

A synthetic approach to the quassinoids involved the attempted intramolecular Diels-Alder reaction of the ester 31.The diene component, 4-(phenylthio)-3,5-hexadienoic acid (5) was prepared either by carboxylation of the anion of 3-(phenylthio)-1,3-pentadi