304859-73-2

Upstream product

• 84884-01-5 1,2-dimethylcyclopent-2-ene carboxylic acid 
• 111726-48-8 2-iodo-6-methoxy-4-methylphenol 
• 5438-36-8 5-iodovaniline 
• 37987-21-6 4-hydroxy-3-iodo-5-methoxybenzyl alcohol 

Downstream Products

• 304859-84-5 (1''S,1'''S)-[2'-methoxy-5'-methyl-3'-(1''',2''',2'''-trimethylcyclopentyl)-phenyl] 2-bromo-5-(1'',2'',2''-trimethylcyclopentyl)-3,4-(diphenylmethylidenedioxy)benzoate 
• 304859-85-6 (1'S,1''S)-4-methoxy-3,8-di(1,2,2,-trimethylcyclopentyl)-1-methyl-9,10(diphenylmethylidenedioxy)-dibenzo[b,d]pyran-6-one 
• 304859-79-8 (1''S,1'''S)-[2'-methoxy-5'-methyl-3'-(1''',2''',2'''-trimethylcyclopentyl)-phenyl] 2-bromo-3,4-dimethoxy-5-(1'',2'',2''-trimethylcyclopentyl)benzoate 
• 304859-83-4 (1'S)-2-bromo-5-(1',2',2'-trimethylcyclopentyl)-3,4-(diphenylmethylidenedioxy)benzoic acid 
• 304859-88-9 (1'S)-1-bromo-6-methyl-4-(1',2',2'-trimethylcyclopentyl)-2,3-(diphenylmethylidenedioxy)benzene 
• 304859-82-3 (1'S)-5-methyl-3-(1',2',2'-trimethylcyclopentyl)-1,2-(diphenylmethylidenedioxy)benzene 
• 304859-77-6 (1'S,2'R)-6-(2'-hydroxymethyl-1',2'-dimethylcyclopentyl)-2-methoxy-4-methylphenol 
• 223751-40-4 (1'S)-2-bromo-3,4-dimethoxy-5-(1',2',2'-trimethylcyclopentyl)benzoic acid 
• 223751-48-2 (1'S)-1-bromo-2,3-dimethoxy-6-methyl-4-(1',2',2'-trimethylcyclopentyl)benzene 
• 222022-95-9 (1'S)-3-benzyloxy-4-methoxy-5-(1',2',2'-trimethylcyclopentyl)toluene 
• 222022-94-8 (1'S)-2-benzyloxy-4-methyl-6-(1',2',2'-trimethylcyclopentyl)phenol 
• 222022-93-7 (1'S)-1,2-dimethoxy-5-methyl-3-(1',2',2'-trimethylcyclopentyl)benzene 
• 222022-88-0 (1'S)-2-methoxy-5-methyl-3-(1',2',2'-trimethylcyclopentyl)phenol 
• 86996-95-4 (S)-5-methyl-3-(1,2,2-trimethylcyclopentyl)benzene-1,2-diol 

Relevant academic research and scientific papers

Nondynamic and dynamic kinetic resolution of lactones with stereogenic centers and axes: Stereoselective total synthesis of herbertenediol and mastigophorenes A and B

The stereoselective total synthesis of the sesquiterpene herbertenediol (3) and of its naturally occurring dimers, mastigophorenes A [(P)-1] and B [(M)-1], is described. Following the 'lactone concept', the configuration at the biaryl axis was atropo-dive