35911-17-2

Basic information

• Product Name: 1,3-Dibromo-2-methyl-1-propene
• Synonyms: 1,3-Dibromo-2-methyl-1-propene;1,3-DibroMo-2-Methylpropene (E/Z Mixture);1,3-DibroMo-2-Methyl-
• CAS NO: 35911-17-2
• Molecular Formula: C₄H₆Br₂
• Molecular Weight: 213.9
• Product Categories: Aliphatics
• Mol File: 35911-17-2.mol
• Article Data: 4

Chemical Properties

• Melting Point: 53.4°C (estimate)
• Boiling Point: 162.06°C (estimate)
• Flash Point: 53.6°C
• Appearance: /
• Density: 1.9393 (estimate)
• Vapor Pressure: 1.5mmHg at 25°C
• Refractive Index: 1.5396
• CAS DataBase Reference: 1,3-Dibromo-2-methyl-1-propene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Dibromo-2-methyl-1-propene(35911-17-2)
• EPA Substance Registry System: 1,3-Dibromo-2-methyl-1-propene(35911-17-2)

Safety Data

• Hazardous Substances Data: 35911-17-2(Hazardous Substances Data)

Usage

Uses

1,3-Dibromo-2-methylpropene_x000D_(E/Z Mixture) (cas# 35911-17-2) is a compound useful in organic synthesis.

InChI:InChI=1/C4H6Br2/c1-4(2-5)3-6/h2H,3H2,1H3

Upstream product

• 631-28-7 1,2,3-tribromo-2-methylpropane 
• 3017-69-4 2-methyl-1-propenylbromide 
• 89089-31-6 3-bromo-2-methyl-prop-2-en-1-ol 
• 3100-04-7 Methylcyclopropen 

Downstream Products

• 3100-04-7 Methylcyclopropen 
• 84695-30-7 (Z)-3-bromo-2-methylprop-2-ene-1-ol 
• 84695-29-4 (E)-3-bromo-2-methyl-prop-2-en-1-ol 
• 23240-41-7 ((Z)-3-Bromo-2-methyl-allyl)-methyl-amine 
• 23240-42-8 ((E)-3-Bromo-2-methyl-allyl)-methyl-amine 
• 23240-37-1 (Z)-1-bromo-3-isopropoxy-2-methyl-propene 

Relevant articles and documents

AN EXAMPLE OF A CONCERTED TRANS - ADDITION OF Br2 TO A DOUBLE BOND

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Stereoselective synthesis of 2-dienyl-substituted pyrrolidines using an η4-dienetricarbonyliron complex as the stereodirecting element: Elaboration to the pyrrolizidine skeleton

Primary amines react with keto-aldehyde functionality located in the side-chain of an η4-dienetricarbonyliron complex to provide the corresponding pyrrolidines in excellent diastereoselectivity. Two of the pyrrolidine products, 1i and 1k, have been elaborated into pyrrolizidines using a 1,5-C-H insertion and radical cyclization strategy, respectively.