1-Bromo-2-methanidylbenzene;bromozinc(1+)

Base Information

• Chemical Name: 1-Bromo-2-methanidylbenzene;bromozinc(1+)
• CAS No.: 307496-27-1
• Molecular Formula: C₇H₆Br₂Zn
• Molecular Weight: 315.323
• DSSTox Substance ID: DTXSID70408054
• Mol file: 307496-27-1.mol

Synonyms:DTXSID70408054

Chemical Property of 1-Bromo-2-methanidylbenzene;bromozinc(1+)

Chemical Property:

• Flash Point: -17 °C
• PSA: 0.00000
• Density: 1.015 g/mL at 25 °C
• LogP: 3.60790
• Storage Temp.: 2-8°C
• Sensitive.: Air Sensitive
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 313.81072
• Heavy Atom Count: 10
• Complexity: 72.8

Purity/Quality:

99% ^*data from raw suppliers

2-Bromobenzylzinc bromide solution 0.5M in THF ^*data from reagent suppliers

Safty Information:

• Hazard Codes: F,Xn
• Statements: 14-19-22-36/38-40-36/37-11
• Safety Statements: 16-26-33-36-36/37

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [CH2-]C1=CC=CC=C1Br.[Zn+]Br

Technology Process of 1-Bromo-2-methanidylbenzene;bromozinc(1+)

There total 2 articles about 1-Bromo-2-methanidylbenzene;bromozinc(1+) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

zinc (7440-66-6) + 1-Bromo-2-bromomethyl-benzene (3433-80-5) → 2-bromobenzylzinc(II) bromide (307496-27-1)

Guidance literature:

In tetrahydrofuran; for 0.5h; Inert atmosphere; Reflux;

DOI:10.1016/j.tet.2014.05.088

Reference yield:

1-Bromo-2-bromomethyl-benzene (3433-80-5) → 2-bromobenzylzinc(II) bromide (307496-27-1)

Guidance literature:

In tetrahydrofuran; Inert atmosphere;

DOI:10.1016/j.jfluchem.2014.08.021

Reference yield: 82.0%

acrylic acid methyl ester (292638-85-8,9003-21-8,96-33-3) + 2-bromobenzylzinc(II) bromide (307496-27-1) → methyl indane-1-carboxylate (26452-96-0)

Guidance literature:

bis(triphenylphosphine)nickel(II) diiodide; In dichloromethane; at 40 ℃; for 4h;

DOI:10.1021/ol702167t

upstream raw materials:

1-Bromo-2-bromomethyl-benzene

zinc

Downstream raw materials:

methyl indane-1-carboxylate

Refernces

• 1、 Levin, Vitalij V.,Zemtsov, Artem A.,Struchkova, Marina I.,Dilman, Alexander D.. "Reactions of organozinc reagents with potassium bromodifluoroacetate". . p. 97 - 101. Retrieved 2015/03/04.