680850

Di-(4-chlorbenzyl)azodicarboxylat

97%

• Synonym(e): Bis-(4-chlorbenzyl)-azodicarbonsäure, DCAD
• Empirische Formel (Hill-System): C₁₆H₁₂Cl₂N₂O₄
• CAS-Nummer: 916320-82-6
• Molekulargewicht: 367.18
• MDL-Nummer: MFCD27995640
• UNSPSC-Code: 12352101
• PubChem Substanz-ID: 24885598
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: solid
• mp (Schmelzpunkt): 108-112 °C
• Funktionelle Gruppe: azo; chloro
• SMILES String: O=C(/N=N\C(OCC1=CC=C(Cl)C=C1)=O)OCC2=CC=C(Cl)C=C2
• InChI: 1S/C16H12Cl2N2O4/c17-13-5-1-11(2-6-13)9-23-15(21)19-20-16(22)24-10-12-3-7-14(18)8-4-12/h1-8H,9-10H2/b20-19-
• InChIKey: UIFGGABIJBWRMG-VXPUYCOJSA-N

Beschreibung

Allgemeine Beschreibung

Learn More at the Professor and Product Portal of Professor Bruce Lipshutz.

Anwendung

Reactant for preparation of:

• Amino thioesters via guanidine-catalyzed biomimetic enantioselective decarboxylative Mannich and amination reactions of malonic acid half thioesters
• Hydroacylation reaction of aldehydes in Ionic liquid (IL) medium
• DCAD (di-p-chlorobenzyl azodicarboxylate) for Mitsunobu coupling reactions

Di-(4-chlorobenzyl)azodicarboxylate (DCAD) is a novel, stable, solid alternative to DEAD and DIAD for a variety of Mitsunobu couplings giving a readily separable hydrazine byproduct that can be recycled.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H317
• P-Sätze: P280
• Gefahreneinstufungen: Skin Sens. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable