Key Documents

View All Documentation

901235

TBS-DHG Catalyst

Name: TBS-DHG Catalyst
Brand: ALDRICH

≥95%, powder or crystals

Synonym(s):

(2R,3S,4R)-2-(((tert-Butyldimethylsilyl)oxy)methyl)tetrahydro-2H-pyran-3,4-diol, 6-Tertbutyldimethylsilyl-1,2-dihydroglucal

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₁₂H₂₆O₄Si

CAS Number:

212120-61-1

Molecular Weight:

262.42

MDL number:

MFCD31619194

UNSPSC Code:

12352201

NACRES:

NA.22

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Product Name

TBS-DHG Catalyst, ≥95%

Quality Segment

100

assay

≥95%

form

powder or crystals

reaction suitability

reagent type: catalyst

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

greener alternative category

, Aligned

storage temp.

−20°C

SMILES string

[H]C1([H])C([H])([H])O[C@@](C([H])([H])O[Si](C([H])([H])[H])(C([H])([H])[H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H])([H])[C@](O[H])([H])[C@]1([H])O[H]

InChI

1S/C12H26O4Si/c1-12(2,3)17(4,5)16-8-10-11(14)9(13)6-7-15-10/h9-11,13-14H,6-8H2,1-5H3/t9-,10-,11+/m1/s1

InChI key

KKFGQPZYDWCKRC-MXWKQRLJSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

6-Tertbutyldimethylsilyl-1,2-dihydroglucal (TBS-DHG) was reported by the Morken Lab to be an effective carbohydrate-derived catalyst for enantioselective diboration of alkenes. Related capabilities were observed with the dihydrorhamnal (DHR) catalyst (901237). TBS-DHG has also been used in ruthenium(0)catalyzed transfer hydrogenation cycloadditions.

Other Notes

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c