87164-34-9

Upstream product

• 1666-13-3 diphenyl diselenide 
• 87164-41-8 (3aR,6S,7aR)-4,4,7a-Trimethyl-6-(tetrahydro-pyran-2-yloxy)-hexahydro-benzofuran-2-one 
• 87164-37-2 hexahydro-3aα,4,5,6,7,7aα (3H) iodo-5β trimethyl-4,4,7a benzofurannone-2 
• 79693-70-2 tetrahydro-3aα,4,7,7aα (3H) trimethyl-4,4,7a benzofurannone-2 
• 87164-41-8 hexahydro-3aα,4,5,6,7,7aα (3H) tetrahydropyrannoxy-6 trimethyl-4,4,7a benzofurannone-2 
• 79499-04-0 (3aS,5S,7aS)-4,4,7a-Trimethyl-5-phenylselanyl-hexahydro-benzofuran-2-one 
• 87164-37-2 (3aR,5S,7aR)-5-Iodo-4,4,7a-trimethyl-hexahydro-benzofuran-2-one 
• 66901-56-2 (3aR,5S,7aR)-5-Bromo-4,4,7a-trimethyl-hexahydro-benzofuran-2-one 
• 87164-39-4 bromo-5α hexahydro-3aα,4,5,6,7,7aα (3H) hydroxy-6 trimethyl-4,4,7α benzofurannone-2 
• 459-85-8 (E)-4,8-dimethylnona-3,7-dienoic acid 
• 1133-01-3 hexahydro-3aα,4,5,6,7,7aα (3H) hydroxy-6 trimethyl-4,4,7α benzofurannone-2 
• 110-87-2 3,4-dihydro-2H-pyran 
• 87164-36-1 C₁₁H₁₇HgIO₂ 
• 71041-56-0 C₁₁H₁₇BrHgO₂ 

Downstream Products

• 1133-03-5 (+/-)-loliolide 
• 93676-55-2 hexahydro-3aα,4,5,6,7,7aα (3H) hydroxy-6 phenylseleno-3 trimethyl-4,4,7α benzofurannone-2 

Relevant academic research and scientific papers

Syntheese du (+/-)-loliolide ou hydroxy-6 teetrahydro-5,6,7,7a trimeethyl-4,4,7a(4H) benzofurannone-2 (6S,7aR) par cyclisation de l'acide homogeeranique

Starting from pure homogeranic acid 2, in a stereoselective fashion, we describe a new synthesis of (+/-)-loliolide 1.Cyclization of 2 with mercury trifluoroacetate or phenylselenyl chloride provides the isohydroactinidiolide 6 which was converted to the

SYNTHESE DU (+/-) LOLIOLIDE PAR POLYCYCLISATION DE L'ACIDE HOMOGERANIQUE.

A new synthesis of (+/-) loliolide was achieved from pure homogeranic acid in a stereospecific fashion.The intermediate ethylenic lactone 6 was converted to the racemate of lol