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612-14-6 - 1,2-Benzenedimethanol, 97% - 1,2-Bis(hydroxymethyl)benzene - o-Xylene-alpha,alpha'-diol - B23008 - Alfa Aesar

B23008 1,2-Benzenedimethanol, 97%

CAS-Nummer
612-14-6
Synonyme
1,2-Bis(hydroxymethyl)benzene
o-Xylene-alpha,alpha'-diol

Größe Preis ($) Menge Verfügbarkeit
1g 34,30
5g 91,80
25g 435,71
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1,2-Benzenedimethanol, 97%

MDL
MFCD00004626
EINECS
210-293-9

Chemische Eigenschaften

Formel
C8H10O2
Molmasse
138.17
Schmelzpunkt
59-64°
Löslichkeit
Soluble in water, ether, ethanol, benzene.

Anwendungen

1,2-Benzenedimethanol is a raw material used in chemical synthesis.

Bemerkungen

Store in cool, dry conditions in a sealed container. Incompatible with oxidizing agents.

Literaturverweise

Quan-Jing Zhu; Wei-Lin Dai; and Kang-Nian Fan. A green process for the oxidative lactonization of 1,2-benzenedimethanol by tungstic acid with aqueous H2O2. Green Chem. 2010, 12 (2), 205-208.

Quanjing Zhu; Xiaofeng Chu; Zhaoyan Zhang; Wei-Lin Dai; Kangnian Fan. Effect of the tungsten precursor on the high activity of the WO3/ZrO2 catalyst in the oxidative lactonization of 1,2-benzenedimethanol. Applied Catalysis A: General. 2012, 435-436, 141-147.

The 7-membered cyclic orthoformates, formed with triethyl or trimethyl orthoformate, are superior reagents for the protection of carbonyl groups as their 2,4-benzodioxepine derivatives. These can be readily cleaved in high yield by Pd-catalyzed hydrogenolysis: Tetrahedron Lett., 30, 4165 (1989); J. Am. Chem. Soc., 116, 558 (1994).

Has also been employed for the protection of boronic acids, by reaction in THF in the presence of a dehydrating agent, e.g. Na2SO4. These derivatives can be readily cleaved by hydrogenolysis or hydrolysis: Tetrahedron Lett., 37, 6705 (1996).

Weitere Referenzen

Beilstein
508775
Harmonized Tariff Code
2906.29
TSCA
Yes

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