220772-74-7

Basic information

• Product Name: (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2-[(1S)-(1-hydroxy)ethynyl]-5-(1-trityloxymethyl)tetrahydrofuran
• Synonyms: (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2-[(1S)-(1-hydroxy)ethynyl]-5-(1-trityloxymethyl)tetrahydrofuran
• CAS NO: 220772-74-7
• Molecular Weight: 659.026
• Mol File: 220772-74-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2-[(1S)-(1-hydroxy)ethynyl]-5-(1-trityloxymethyl)tetrahydrofuran(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2-[(1S)-(1-hydroxy)ethynyl]-5-(1-trityloxymethyl)tetrahydrofuran(220772-74-7)
• EPA Substance Registry System: (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2-[(1S)-(1-hydroxy)ethynyl]-5-(1-trityloxymethyl)tetrahydrofuran(220772-74-7)

Safety Data

• Hazardous Substances Data: 220772-74-7(Hazardous Substances Data)

Upstream product

• 76-83-5 trityl chloride 
• 454474-65-8 (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2,5-bis(1-trityloxymethyl)tetrahydrofuran 
• 220772-71-4 (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-5-(hydroxymethyl)-2-(1-trityloxymethyl)tetrahydrofuran 
• 220772-69-0 (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2,5-di-(1-pivaloyloxymethyl) tetrahydrofuran 
• 220772-70-3 (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2,5-di-(hydroxymethyl)tetrahydrofuran 
• 454474-64-7 (2R,3S,4S,5R)-3,4-dihydroxy-2,5-di-(1-pivaloyloxymethyl)tetrahydrofuran 
• 68774-47-0 (2R,3R,4R,5R)-3,4-dihydroxy-2,5-di(trityloxymethyl)tetrahydrofuran 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 65032-27-1 ethynylmagnesium chloride 
• 220772-72-5 (2S,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2-formyl-5-(1-trityloxymethyl)tetrahydrofuran 

Downstream Products

• 220772-75-8 (2R,3R,4R,5R)-3,4-di-tert-butyldimethylsilyloxy-2-[(1S)-(1-methoxymethyloxy)ethynyl]-5-(1-trityloxymethyl)tetrahydrofuran 
• 220772-81-6 (2S,5S,6S,9S,10S,13R,14S)-2,5:10,14-dioxido-6,9,13-tris(methoxymethoxy)-1-trityloxytetracos-3-ene 
• 454474-70-5 (2S,5S,6S,9S,10S,13R,14S)-2,5:10,14-dioxido-6,9,13-tris(methoxymethoxy)-1-trityloxytetracosane 
• 220772-79-2 (2R,3S,4S,5S,6S,9S,10S,13R,14S)-2,5:10,14-dioxido-6,9,13-tris(methoxymethoxy)-1-trityloxytetracosane-3,4-diol 
• 220772-80-5 (2R,3R,4R,5R,6S,9S,10S,13R,14S)-2,5:10,14-dioxido-3,4-bis(methanesulfonyloxy)-6,9,13-tris(methoxymethoxy)-1-trityloxytetracosane 
• 220772-77-0 (2R,3R,4R,5R,6S,9S,10S,13R,14S)-3,4-bis(tert-butyldimethylsilyloxy)-2,5:10,14-dioxido-6,13-bis(methoxymethoxy)-1-trityloxytetracosan-9-ol 
• 220772-76-9 (2R,3R,4R,5R,6S,9RS,10S,13R,14S)-3,4-bis(tert-butyldimethylsilyloxy)-2,5:10,14-dioxido-6,13-bis(methoxymethoxy)-1-trityloxytetracos-7-yn-9-ol 
• 454475-02-6 (S)-4-[(2R,3R,4R,5R)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-trityloxymethyl-tetrahydro-furan-2-yl]-1-((2S,5R,6S)-6-decyl-5-methoxymethoxy-tetrahydro-pyran-2-yl)-4-methoxymethoxy-butan-1-ol 
• 454474-67-0 (2R,3R,4R,5R,6S,10S,13R,14S)-3,4-bis(tert-butyldimethylsilyloxy)-2,5:10,14-dioxido-6,13-bis(methoxymethoxy)-1-trityloxytetracosan-9-one 
• 454474-68-1 (2R,3R,4R,5R,6S,9S,10S,13R,14S)-3,4-bis(tert-butyldimethylsilyloxy)-2,5:10,14-dioxido-6,9,13-tris(methoxymethoxy)-1-trityloxytetracosane 

Relevant articles and documents

Total synthesis of an anticancer agent, mucocin. 1. Stereoselective synthesis of the left-half segment

The left-half segment of mucocin (1) was stereoselectively synthesized through a coupling reaction of a tetrahydropyranyl aldehyde and a tetrahydrofuran derivative having an ethynyl group, which were prepared from 2,3,4,6-tetra-O-benzyl-D-galactono-1,5-la