924253

Deoxazole-quat

≥95%

Manufacturer: Sigma Aldrich

CAS Number: 2750161-92-1

Synonym(S): 5,7-Di-tert-butyl-3-(4-(trifluoromethyl)phenyl)benzo[d]oxazol-3-ium tetrafluoroborate

Select a Size

Pack Size SKU Availability Price
1 G 924253-1-G In Stock ₹ 17,530.00
5 G 924253-5-G In Stock ₹ 53,790.00

924253 - 1 G

₹ 17,530.00

In Stock

Quantity

1

Base Price: ₹ 17,530.00

GST (18%): ₹ 3,155.40

Total Price: ₹ 20,685.40

Quality Level

100

Assay

≥95%

form

powder

mp

230-234 °C

SMILES string

CC(C)(C)C1=CC([N+](C2=CC=C(C(F)(F)F)C=C2)=CO3)=C3C(C(C)(C)C)=C1.F[B-2](F)(F)F

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Description

  • Application: Deoxazole-quat is an N-heterocyclic carbene salt which activates tertiary free alcohols for a C-C cross coupling reaction with aryl halides. The MacMillan group developed a mild, robust, and selective metallaphotoredox-based cross-coupling platform for the deoxygenative coupling for free alcohols using Deoxazole-quat, a Ni catalyst, and [Ir(dtbbpy)(ppy)2]PF6.
  • Other Notes: Metallaphotoredox-enabled deoxygenative arylation of alcohols

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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