226885-91-2

Upstream product

• 748154-80-5 (2S,4S)-5-Hydroxy-4-(4-methoxy-benzyloxy)-2-methoxymethoxy-cyclohexanone 
• 50-99-7 D-glucose 
• 97-30-3 methyl-alpha-D-glucopyranoside 
• 748154-79-2 (2S,3S,5S,6S)-2-Iodomethyl-6-methoxy-5-(4-methoxy-benzyloxy)-tetrahydro-pyran-3-ol 
• 226885-88-7 methyl 3-deoxy-2-O-(4-methoxybenzyl)-α-D-arabinopyranoside 
• 226885-90-1 methyl 3,6-dideoxy-2-O-(4-methoxybenzyl)-4-O-methoxymethyl-α-D-threo-hex-5-enopyranoside 
• 226885-89-8 methyl 3,6-dideoxy-6-iodo-2-O-(4-methoxybenzyl)-4-O-methoxymethyl-α-D-arabinopyranoside 
• 226885-87-6 methyl 4,6-O-benzylidene-3-deoxy-2-O-(4-methoxybenzyl)-α-D-arabinopyranoside 
• 3150-15-0 methyl 2,3-anhydro-4,6-O-benzilidene-α-D-mannopyranoside 
• 72904-78-0 methyl 3-deoxy-4,6-O-phenylmethylene-α-D-arabinohexopyranoside 
• 3162-96-7 4,6-O-benzylidene-1-O-methyl-α-D-glucopyranoside 
• 70774-92-4 methyl 4,6-O-benzylidene-2-O-p-toluenesulphonyl-α-D-glucopyranoside 
• 824-94-2 p-methoxybenzyl chloride 

Downstream Products

• 67765-59-7 (6S,7aR)-6-hydroxy-7,7a-dihydrobenzofuran-2(6H)-one 
• 226886-02-8 (3S,3aR,4S,6R,7aS)-6-<(methanesulfonyl)oxy>-4-<(4-methoxybenzyl)oxy>-3-(4-methyl-3-pentenyl)-3a,4,5,6,7,7a-hexahydrobenzofuran-2(3H)-one 
• 226886-00-6 (3S,3aR,4S,6R,7aR)-4-<(4-methoxybenzyl)oxy>-6-<(methoxymethyl)oxy>-3-(4-methyl-3-pentenyl)-3a,4,5,6,7,7a-hexahydrobenzofuran-2(3H)-one 
• 226886-01-7 (3S,3aR,4S,6R,7aS)-6-hydroxy-4-<(4-methoxybenzyl)oxy>-3-(4-methyl-3-pentenyl)-3a,4,5,6,7,7a-hexahydrobenzofuran-2(3H)-one 
• 226885-97-8 (3aR,4S,6R,7S,7aR)-7-iodo-4-<(methoxybenzyl)oxy>-6-<(methoxymethyl)oxy>-3a,4,5,6,7,7a-hexahydrobenzofuran-2(3H)-one 
• 226885-99-0 (3aR,4S,6R,7S,7aR)-4-<(4-methoxybenzyl)oxy>-6-<(methoxymethyl)oxy>-3a,4,5,6,7,7a-hexahydrobenzofuran-2(3H)-one 
• 226885-96-7 (3S,4S,6R)-3-<(N,N-dimethylaminocarbonyl)methyl>-4-<(4-methoxybenzyl)oxy>-6-<(methoxymethyl)oxy>-cyclohexene 
• 226885-93-4 (3S,4R,6S)-3-hydroxy-6-<(4-methoxybenzyl)oxy>-4-<(methoxymethyl)oxy>-cyclohexene 
• 162599-60-2 (1aR,2aS,5S,5aS,6S,6aS)-2,2a,5,5a,6,6a-hexahydro-1a-methyl-5-(4-methyl-3-pentenyl)-5-phenylseleno-6-<(triethylsilyl)oxy>oxirenobenzofuran-4(1aH)-one 
• 21764-32-9 (+)-paniculide A 
• 226885-92-3 (4S,6R)-4-<(4-methoxybenzyl)oxy>-6-<(methoxymethyl)oxy>-2-cyclohexene-1-one 

Relevant academic research and scientific papers

Enantioselective synthesis of phyllanthurinolactone, a leaf-closing substance of Phyllanthus urinaria L., and its analogs toward the development of molecular probes

We report enantioselective synthesis of phyllanthurinolactone (1), a leaf-closing substance of Phyllanthus urinaria L., and its analogs with sugars other than D-glucose. Structure-activity relationship study using them revealed that the structure of the sugar moiety did not affect their bioactivity at all. This result is very important for the development of molecular probes based on the structure of 1.

Total synthesis of paniculide a from D-glucose

The chiral total synthesis of paniculide A (1), a highly oxygenated sesquiterpene possessing a bisabolane skeleton, starting from D-glucose is described. The two different approaches, both involved Ferrier's carbocyclization reaction to construct the cycl