1196-45-8

Basic information

• Product Name: Benzene, (1,2-dibromopropyl)-
• CAS NO: 1196-45-8
• Molecular Formula: C9H10Br2
• Molecular Weight: 277.986
• Mol File: 1196-45-8.mol
• Article Data: 23

Chemical Properties

• CAS DataBase Reference: Benzene, (1,2-dibromopropyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, (1,2-dibromopropyl)-(1196-45-8)
• EPA Substance Registry System: Benzene, (1,2-dibromopropyl)-(1196-45-8)

Safety Data

• Hazardous Substances Data: 1196-45-8(Hazardous Substances Data)

Upstream product

• 637-50-3 1-phenylpropene 
• 873-66-5 1-propenylbenzene 
• 103-65-1 phenylpropane 
• 104-54-1 3-Phenylpropenol 
• 766-90-5 cis-1-phenyl-1-propylene 
• 1196-45-8 syn-1,2-dibromo-1-phenylpropane 
• 1196-45-8 (1,2-dibromopropyl)benzene 
• 93-54-9 1-Phenyl-1-propanol 
• 57680-93-0 N-(α-aethylbenzyl)benzamid 
• 7789-69-7 phosphorus pentabromide 
• 873-49-4 cyclopropylbenzene 
• 1855-09-0 1-phenyl-1,2-propandiol 

Downstream Products

• 4962-45-2 2-bromo-1-phenyl-propan-1-ol 
• 1196-45-8 (1,2-dibromopropyl)benzene 
• 31076-47-8 [(1E)-1-bromoprop-1-en-1-yl]benzene 
• 1196-45-8 syn-1,2-dibromo-1-phenylpropane 
• 31026-78-5 cis-1-bromo-2-methyl-1-phenylethene 
• 1479765-86-0 3-bromo-5-(1-phenylethoxy)pyridine 
• 88196-06-9 syn-1-phenylpropane-1,2-diol 
• 637-50-3 1-phenylpropene 
• 1855-09-0 1-phenyl-1,2-propandiol 
• 873-66-5 1-propenylbenzene 
• 200395-89-7 dibromo di-n-hexyl tellurium(IV) 
• 13041-79-7 (E)-1-cyano-4-styryl-benzene 
• 4962-46-3 2-bromo-1-phenyl-propyl acetate 
• 90917-82-1 5-methyl-4-phenyl-4,5-dihydro-oxazol-2-ylamine 

Relevant articles and documents

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Green bromination method

The invention discloses a green bromination method, and belongs to the field of green organic chemistry. Under the conditions of room temperature, opening and neutrality, reaction raw materials are aromatic hydrocarbon, olefin, alkyne, tryptamine, tryptophane and derivatives thereof with different functional groups, a bromine source is MBrx (M is Fe , Fe , Ce and the like, and x is 2-3), and the unique oxidant is H2O2. Brominated alkanes, alkenes, aromatic hydrocarbons, pyrrolo-indolines and furo-indolines and derivatives thereof can be produced. The bromination reaction is carried out by using easily available and cheap reagents (such as FeBr2, CeB3 and H2O2) in the market and the solvent, and the method has the characteristics of mild reaction conditions, wide substrate application range, simple steps, easiness in operation and no need of separation, is a green, environment-friendly and safe bromination reaction method, and has a good application prospect.

A Cascade Suzuki-Miyaura/Diels-Alder Protocol: Exploring the Bifunctional Utility of Vinyl Bpin

Cascade reactions are an important strategy in reaction design, allowing streamlining of chemical synthesis. Here we report a cascade Suzuki-Miyaura/Diels-Alder reaction, employing vinyl Bpin as a bifunctional reagent in two distinct roles: as an organoboron nucleo phile for cross-coupling and as a Diels-Alder dienophile. Merging these two reactions enables a rapid and operationally simple synthesis of functionalized carbocycles in good yield. The effect of the organoboron subtype on Diels-Alder regioselectivity was investigated and postsynthetic modifications were carried out on a model substrate. The potential for a complementary Heck/Diels-Alder process was also assessed.

Photocatalytic Transfer Hydrogenolysis of Allylic Alcohols on Pd/TiO2: A Shortcut to (S)-(+)-Lavandulol

We report herein a regio- and stereoselective photocatalytic hydrogenolysis of allylic alcohols to form unsaturated hydrocarbons employing a palladium(II)-loaded titanium oxide; the reaction proceeds at room temperature under light irradiation without stoichiometric generation of salt wastes. Olefin and saturated alcohol moieties tolerated the reaction conditions. Hydrogen atoms were selectively incorporated into less sterically congested carbons of the allylic functionalities. This protocol allowed a short-step synthesis of (S)-(+)-lavandulol from (R)-(?)-carvone by avoiding otherwise necessary protection/deprotection steps.