934269-17-7

Basic information

• Product Name: 2,7-Dibromo-2',3',5',6'-tetrahydrospiro[fluorene-9,4'-pyran]
• Synonyms: 2,7-Dibromo-2',3',5',6'-tetrahydrospiro[fluorene-9,4'-pyran]
• CAS NO: 934269-17-7
• Molecular Formula: C17H14Br2O
• Molecular Weight: 394.12
• Product Categories: blocks;Bromides
• Mol File: 934269-17-7.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2,7-Dibromo-2',3',5',6'-tetrahydrospiro[fluorene-9,4'-pyran](CAS DataBase Reference)
• NIST Chemistry Reference: 2,7-Dibromo-2',3',5',6'-tetrahydrospiro[fluorene-9,4'-pyran](934269-17-7)
• EPA Substance Registry System: 2,7-Dibromo-2',3',5',6'-tetrahydrospiro[fluorene-9,4'-pyran](934269-17-7)

Safety Data

• Hazard Codes: Xi
• Hazardous Substances Data: 934269-17-7(Hazardous Substances Data)

Usage

Uses

2,7-Dibromo-2'',3'',5'',6''-tetrahydrospiro[fluorene-9,4''-pyran]

Upstream product

• 16433-88-8 2,7-dibromo-9H-fluorene 
• 111-44-4 3-oxa-1,5-dichloropentane 

Relevant articles and documents

One-pot multi-component synthesis and solid state structures of functionally rich polyether macrocycles

Densely functionalized polyether macrocycles can be prepared in one pot in yields up to 60% by the rhodium(II)-catalyzed decomposition of methyl diazoacetoacetate in the presence of a variety of substituted or unsaturated 5- and 6-membered ring cyclic ethers. A comprehensive analysis of the solid state conformations of the macrocyclic geometries is detailed as well as novel mechanistic insights about the multi-component condensation reaction. Copyright