117660-78-3

Basic information

• Product Name: (1S,8R,9S,10S)-10-(2,4-dinitroanilino)-3,3,5,5-tetraisopropyl-2,4,6-trioxa-3,5-disilabicyclo<6.3.0>undecan-9-ol
• CAS NO: 117660-78-3
• Molecular Weight: 555.776
• Mol File: 117660-78-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1S,8R,9S,10S)-10-(2,4-dinitroanilino)-3,3,5,5-tetraisopropyl-2,4,6-trioxa-3,5-disilabicyclo<6.3.0>undecan-9-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (1S,8R,9S,10S)-10-(2,4-dinitroanilino)-3,3,5,5-tetraisopropyl-2,4,6-trioxa-3,5-disilabicyclo<6.3.0>undecan-9-ol(117660-78-3)
• EPA Substance Registry System: (1S,8R,9S,10S)-10-(2,4-dinitroanilino)-3,3,5,5-tetraisopropyl-2,4,6-trioxa-3,5-disilabicyclo<6.3.0>undecan-9-ol(117660-78-3)

Safety Data

• Hazardous Substances Data: 117660-78-3(Hazardous Substances Data)

Upstream product

• 117641-44-8 (1S,2S,3aS,9aS)-2-Azido-5,5,7,7-tetraisopropyl-hexahydro-4,6,8-trioxa-5,7-disila-cyclopentacycloocten-1-ol 
• 117641-43-7 (1S,8S,9S,11R)-3,3,5,5-Tetraisopropyl-2,4,6,10-tetraoxa-3,5-disila-tricyclo[6.4.0.0^9,11]dodecane 
• 110567-21-0 (1S,2R)-2-(benzyloxymethyl)-1-hydroxy-3-cyclopentene 
• 117641-42-6 (1S,2R,3S,5R)-2-Hydroxymethyl-6-oxa-bicyclo[3.1.0]hexan-3-ol 
• 117641-39-1 (2R,3S)-2-benzyloxymethyl-6-oxabicyclo<3.1.0>hexan-3-ol 
• 542-92-7 cyclopenta-1,3-diene 
• 110567-22-1 (2R,3S)-benzyloxy-2-benzyloxymethyl-6-oxabicyclo<3.1.0>hexane 
• 39939-07-6 5-(benzyloxymethyl)cyclopentadiene 
• 69304-37-6 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane 
• 70-34-8 2,4-Dinitrofluorobenzene 
• 117641-45-9 (1S,2S,3aS,9aS)-2-Amino-5,5,7,7-tetraisopropyl-hexahydro-4,6,8-trioxa-5,7-disila-cyclopentacycloocten-1-ol 

Downstream Products

• 117641-41-5 (1S,8S,9R,11S)-10-(2,4-dinitroanilino)-3,3,5,5-tetraisopropyl-2,4,6-trioxa-10-aza-3,5-disilatricyclo<6.4.0.0^9,11>dodecane 

Relevant articles and documents

Use of Diethylaminosulphur Trifluoride (DAST) in the Preparation of Synthons of Carbocyclic Nucleosides

Diethylaminosulphur trifluoride (DAST) converted the protected amino triol (4) into the fluorine-containing compounds (8) and (10).The same reagent converted the alcohol (9) into compounds (10), (5), and (11) and transformed the azido alcohol (15) into the fluoroazides (16) and (19).The fluorinated compounds (5), (8), and (16) are useful synthons for fluorocarbocyclic nucleosides.The effect of neighbouring groups on the course of some DAST reactions is discussed.