2 3-DIMETHYL-1 3-BUTADIENE-D10 98 ATOM

Base Information

• Chemical Name: 2 3-DIMETHYL-1 3-BUTADIENE-D10 98 ATOM
• CAS No.: 151832-72-3
• Molecular Formula: C₆H₁₀
• Molecular Weight: 92.066
• Mol file: 151832-72-3.mol

Synonyms:2 3-DIMETHYL-1 3-BUTADIENE-D10 98 ATOM

Chemical Property of 2 3-DIMETHYL-1 3-BUTADIENE-D10 98 ATOM

Chemical Property:

• Melting Point: −76 °C(lit.)
• Refractive Index: n20/D 1.436(lit.)
• Boiling Point: 68-69 °C(lit.)
• Flash Point: -22 °C
• PSA: 0.00000
• Density: 0.815 g/mL at 25 °C(lit.)
• LogP: 2.13860

Purity/Quality:

2,3-DIMETHYL-1,3-BUTADIENE-D10 95.00% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: F
• Statements: 11
• Safety Statements: 16-29-33-23

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2 3-DIMETHYL-1 3-BUTADIENE-D10 98 ATOM

There total 4 articles about 2 3-DIMETHYL-1 3-BUTADIENE-D10 98 ATOM 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: 26.0%

2,3-dihydroxy-2,3-dimethylbutane-d-14 (75160-23-5) → perdeuterio-2,3-dimethyl-1,3-butadiene (151832-72-3)

Guidance literature:

With deuterium bromide; at 155 ℃;

DOI:10.1021/j100152a055

Reference yield:

2,3-Dimethyl-2-butene (563-79-1) → perdeuterio-2,3-dimethyl-1,3-butadiene (151832-72-3)

Guidance literature:

Multi-step reaction with 3 steps

1: D₂SO₄; D₂O / 150 °C

2: N-bromosuccinimide / CCl₄ / Heating

3: 1,8-diazabicyclo[5.4.0]undec-7-ene / Heating

With N-Bromosuccinimide; water-d2; sulfuric acid-d2; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrachloromethane;

DOI:10.1562/0031-8655(2002)076<0634:TLTPOS>2.0.CO;2

Reference yield:

1,1,1,4,4,4-hexadeuterio-2,3-bis(trideuteriomethyl)but-2-ene (69165-86-2) → perdeuterio-2,3-dimethyl-1,3-butadiene (151832-72-3)

Guidance literature:

Multi-step reaction with 2 steps

1: N-bromosuccinimide / CCl₄ / Heating

2: 1,8-diazabicyclo[5.4.0]undec-7-ene / Heating

With N-Bromosuccinimide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrachloromethane;

DOI:10.1562/0031-8655(2002)076<0634:TLTPOS>2.0.CO;2

upstream raw materials:

2,3-dihydroxy-2,3-dimethylbutane-d-14

2,3-Dimethyl-2-butene

1,1,1,4,4,4-hexadeuterio-2,3-bis(trideuteriomethyl)but-2-ene

Refernces

• 1、 Squillacote, Michael,Semple, Thomas,Chen, JeWie,Liang, Fengting. "The low-temperature photochemistry of s-cis acyclic 1,3-dienes". . p. 634 - 639. Retrieved 2007/10/03.