138814-75-2

Basic information

• Product Name: 1,3-Dioxolane, 2-[3,3-dimethyl-2-[(phenylthio)methyl]butyl]-
• CAS NO: 138814-75-2
• Molecular Formula: C16H24O2S
• Molecular Weight: 280.431
• Mol File: 138814-75-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Dioxolane, 2-[3,3-dimethyl-2-[(phenylthio)methyl]butyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Dioxolane, 2-[3,3-dimethyl-2-[(phenylthio)methyl]butyl]-(138814-75-2)
• EPA Substance Registry System: 1,3-Dioxolane, 2-[3,3-dimethyl-2-[(phenylthio)methyl]butyl]-(138814-75-2)

Safety Data

• Hazardous Substances Data: 138814-75-2(Hazardous Substances Data)

Upstream product

• 138814-73-0 2-(3,3-Dimethyl-2-phenylsulfanyl-butyl)-[1,3]dioxolane 
• 138814-74-1 2-[1,3]Dioxolan-2-ylmethyl-3,3-dimethyl-butan-1-ol 
• 882-33-7 diphenyldisulfane 

Downstream Products

• 138814-78-5 (4R,6R)-4-tert-Butyl-2-phenylsulfanyl-6-((E)-propenyl)-tetrahydro-pyran 
• 138814-78-5 (4R,6S)-4-tert-Butyl-2-phenylsulfanyl-6-((E)-propenyl)-tetrahydro-pyran 

Relevant articles and documents

Inversion of Configuration in the Displacement of Lithium by Hydrogen during a Transannular 1,4-Hydrogen Transfer Accompanying a -Wittig Rearrangement

The presence of a 4-tert-butyl group on 2-lithio-6-(trans-1-propenyl)tetrahydropyran dramatically changes the rearrangement behavior, inhibiting the formation of -Wittig rearrangement product and leading to a 1,4-transannular H-transfer to the lithium-bearing carbon atom with inversion of configuration.