41878-37-9

Upstream product

• 16271-49-1 (1S,7aS)-1-hydroxy-7a-methyl-2,3,7,7a-tetrahydro-1H-inden-5(6H)-one 
• 532-32-1 sodium benzoate 
• 144299-24-1 (1S,7aS)-1-(tosyloxy)-7a-methyl-7,7a-dihydro-5(6H)-indanone 

Downstream Products

• 135878-27-2 Benzoic acid (1S,7aS)-7a-methyl-5-oxo-6-phenylselanyl-2,3,5,6,7,7a-hexahydro-1H-inden-1-yl ester 
• 130312-98-0 Benzoic acid (1S,2R)-2-(2-carboxy-ethyl)-2-methyl-3-oxo-cyclopentyl ester 
• 126541-59-1 Benzoic acid (1S,2R)-2-(2-methoxycarbonyl-ethyl)-2-methyl-3-oxo-cyclopentyl ester 
• 130312-99-1 Benzoic acid (1S,2R)-2-methyl-3-oxo-2-(3-oxo-propyl)-cyclopentyl ester 
• 130313-00-7 Benzoic acid (1S,2R)-2-methyl-3-oxo-2-((E)-5-oxo-pent-3-enyl)-cyclopentyl ester 
• 145345-95-5 Benzoic acid (1S,2R)-2-(3-hydroxy-propyl)-2-methyl-3-oxo-cyclopentyl ester 
• 130313-02-9 Benzoic acid (1S,2R)-2-((E)-6-tert-butoxycarbonyl-5-oxo-hex-3-enyl)-2-methyl-3-oxo-cyclopentyl ester 
• 130313-01-8 Benzoic acid (1S,2R)-2-((E)-6-tert-butoxycarbonyl-5-hydroxy-hex-3-enyl)-2-methyl-3-oxo-cyclopentyl ester 
• 130313-05-2 methyl 17β-benzoyloxy-3-isopropyl-1,7-dioxo-5β-androsta-2,8(14)-dien-19-oate 
• 130313-04-1 (4S,4aS,7R,8aS)-4-[2-((1R,2S)-2-Benzoyloxy-1-methyl-5-oxo-cyclopentyl)-ethyl]-7-isopropenyl-2,5-dioxo-octahydro-naphthalene-4a-carboxylic acid methyl ester 
• 130325-78-9 (+)-methyl 17β-benzoyloxy-14β-hydroxy-3β-isopropenyl-1,7-dioxo-5β-androstan-19-oate 
• 145346-03-8 (2R,4aS,5S,8aS)-2-Isopropenyl-5-[2-((1R,5S)-1-methyl-2-oxo-5-phenoxycarbonyloxy-cyclopentyl)-ethyl]-4,7-dioxo-octahydro-naphthalene-4a-carboxylic acid methyl ester 
• 145415-29-8 methyl 17β-benzoyloxy-14β-hydroxy-3β-methylethenyl-1,7-dioxo-5β,8α-androstan-19-oate 
• 135878-12-5 (1(S),7a(S))-1-(benzoyloxy)-7a-methyl-5(7aH)-indanone 

Relevant academic research and scientific papers

Synthesis and Photochemical Rearrangement of (1R,7aS)-1-(tert-Butyldiphenylsiloxy)-7a-methyl-5(7aH)-indanone

Reaction of (1S,7aS)-1-hydroxy-7a-methyl-7,7a-dihydro-5(6H)-indanone (5a) with benzoic acid under the usual conditions of the Mitsunobu reaction gave a low yield of a 1 : 1 mixture of the benzoate derivatives 6b and 5b resulting from inversion and retenti