141935-55-9

Basic information

• Product Name: Pentanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-hydroxy-2-methoxy-3-methyl-, methyl ester
• CAS NO: 141935-55-9
• Molecular Formula: C24H34O5Si
• Molecular Weight: 430.616
• Mol File: 141935-55-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pentanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-hydroxy-2-methoxy-3-methyl-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Pentanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-hydroxy-2-methoxy-3-methyl-, methyl ester(141935-55-9)
• EPA Substance Registry System: Pentanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-hydroxy-2-methoxy-3-methyl-, methyl ester(141935-55-9)

Safety Data

• Hazardous Substances Data: 141935-55-9(Hazardous Substances Data)

Upstream product

• 58479-61-1 tert-butylchlorodiphenylsilane 
• 114079-44-6 1-O-(tert-butyl)diphenylsilyl-1,3-butanediol 
• 6290-49-9 methyl methoxyacetate 
• 97250-25-4 tert-Butyldiphenylsilyl β-hydroxybutanone 

Downstream Products

• 141935-82-2 (2Z,8E,10E)-1-benzoyloxy-12-tert-butyldiphenylsiloxy-2-methoxy-6,6-bis(methoxycarbonyl)-3-methyldodeca-2,8,10-triene 
• 141935-65-1 (2Z,8Z,10E)-1-benzoyloxy-12-tert-butyldiphenylsiloxy-2-methoxy-6,6-bis(methoxycarbonyl)-3-methyldodeca-2,8,10-triene 
• 141935-75-3 (2Z,8E,10Z)-1-benzoyloxy-12-tert-butyldiphenylsiloxy-2-methoxy-6,6-bis(methoxycarbonyl)-3-methyldodeca-2,8,10-triene 
• 141935-84-4 (2Z,8E,10E)-12-tert-butyldiphenylsiloxy-1-chloro-2-methoxy-6,6-bis(methoxycarbonyl)-3-methyldodeca-2,8,10-triene 
• 141935-67-3 (2Z,8Z,10E)-12-tert-butyldiphenylsiloxy-1-chloro-2-methoxy-6,6-bis(methoxycarbonyl)-3-methyldodeca-2,8,10-triene 
• 141935-77-5 (2Z,8E,10Z)-12-tert-butyldiphenylsiloxy-1-chloro-2-methoxy-6,6-bis(methoxycarbonyl)-3-methyldodeca-2,8,10-triene 
• 141935-83-3 (2Z,8E,10E)-12-tert-butyldiphenylsiloxy-2-methoxy-6,6-bis(methoxycarbonyl)-3-methyldodeca-2,8,10-trien-1-ol 
• 141935-66-2 (2Z,8Z,10E)-12-tert-butyldiphenylsiloxy-2-methoxy-6,6-bis(methoxycarbonyl)-3-methyldodeca-2,8,10-trien-1-ol 
• 141935-76-4 (2Z,8E,10Z)-12-tert-butyldiphenylsiloxy-2-methoxy-6,6-bis(methoxycarbonyl)-3-methyldodeca-2,8,10-trien-1-ol 
• 141935-56-0 (E)-5-(tert-Butyl-diphenyl-silanyloxy)-2-methoxy-3-methyl-pent-2-enoic acid methyl ester 
• 141935-60-6 (2E)-5-tert-butyldiphenylsiloxy-2-methoxy-3-methylpent-2-en-1-ol 
• 141935-90-2 (2Z)-5-tert-butyldiphenylsiloxy-2-methoxy-3-methylpent-2-en-1-ol 
• 141935-85-5 (3Z,9E,11E)-13-tert-butyldiphenylsiloxy-3-methoxy-1,1,7,7-tetrakis(methoxycarbonyl)-4-methyltrideca-3,9,11-triene 
• 141935-68-4 (3Z,9Z,11E)-13-tert-butyldiphenylsiloxy-3-methoxy-1,1,7,7-tetrakis(methoxycarbonyl)-4-methyltrideca-3,9,11-triene 

Relevant articles and documents

Synthesis and transannular Diels-Alder reaction of a 13-membered macrocyclic triene. A synthetic approach towards the tricyclic part A.B.C.[6.6.5] of the veratrum alkaloids

The syntheses of the acyclic triene cis-trans-trans (3Z,9Z,11E)-13-chloro-3-methoxy-1,1,7,7-tetrakis(methoxycarbonyl)-4- methyltrideca-3,9,11-triene (25), and the corresponding trans-cis-trans (3Z,9E,11E) isomer 37, and trans-trans-trans (3Z,9E,11E) isomer, 46, are described. Compounds 25 and 37 furnished in good yield 13-membered macrocyclic compounds (3Z,9Z,11E)- and (3Z,9E,11Z)-3-methoxy-1,1,7,7-tetrakis(methoxycarbonyl)-4- methylcyclotride-ca-3,9,11-triene (26) and (38) which led to tricyclic compound (cis-anti-cis)-2-methoxy-4,4,11,11-tetrakis(methoxycarbonyl)-1- methyl-tricyclo[7.4.0.02,6]tridec-7-ene (27) by transannular Diels-Alder reaction. Macrocyclization of trans-trans-trans chloride 46 was not successful.