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ALDRICH (2-Biphenyl)di-tert-butylphosphine, 97%

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ALDRICH (2-Biphenyl)di-tert-butylphosphine, 97%

Synonym(s): (2-Biphenylyl)di-tert-butylphosphine; 2-(Di-tert-butylphosphino)biphenyl; JohnPhos

Formula: C6H5C6H4P[C(CH3)3]2

Formula Weight: 298.40

CAS No.: 224311-51-7

Purity: 97%

Application: Ligand utilized in amination of aryl halides and aryl triflates.

Catalyst for:
• Decarboxylative cross-coupling of dialkoxybenzoic acids with diaryl disulfides or diaryl diselenides
• Stereoselective preparation of imidazolidinones via intramolecular hydroamination of N-allylic-N-arylureas
• Regioselective arylation of olefins with aryl chlorides
• Cross-coupling reaction for the synthesis of polyunsaturated macrolactones
• Regioselective O-alkylation reactions
• Sonogashira-type cross coupling

Packaging: 1, 5, 25, 100 g in glass bottle

Beilstein Registry Number: 8322131

Melting Point: 86-88°C(lit.)

Empirical Formula (Hill Notation): C11H8O2

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Product Detail
Thomas No.
C981E25
Mfr. No.
638439-1G
Description
(2-Biphenyl)di-tert-butylphosphine, 97%, 1 g
CAS Number
224311-51-7
Packaging Size
1 g
Packaging Type
Bottle, Glass
list price/quantitytotal
$0.00
Thomas No.
C981E26
Mfr. No.
638439-5G
Description
(2-Biphenyl)di-tert-butylphosphine, 97%, 5 g
CAS Number
224311-51-7
Packaging Size
5 g
Packaging Type
Bottle, Glass
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile. If you do not have a Thomas Business Account, please Contact Us and someone will respond with details on how to apply for a business account with us.

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