Boronic Acids & Coupling Reagents

Boronic acids and the reagents that go with them: coupling partners for Suzuki-Miyaura, Chan-Lam and Petasis reactions, plus the phosphonium salts and weakly coordinating borate anions that turn up in the same steps. A boronic acid is often the limiting reagent in a coupling, so the assay of the lot – corrected for the boroxine that forms on dehydration – changes how much halide has to be charged.

11 catalogue entries group boronic-reagents Typical use: Suzuki-Miyaura · Chan-Lam · Petasis

CAS	Compound	Formula	MW	Packing	Quote
72931-54-5	(3,3-Diisopropoxypropyl)triphenylphosphonium bromide	C₂₇H₃₄BrO₂P	501.4	1kg / 25kg / 100kg	Request
223576-64-5	(5-Chlorobenzofuran-2-yl)boronic acid	C₈H₆BClO₃	196.40	1kg / 25kg / 100kg	Request
6229-00-1	(Triphenylsilyl)acetylene	C₂₀H₁₆Si	284.4	1kg / 25kg / 100kg	Request
21692-54-6	1-[2-(Triethylsilyl)ethynyl]cyclohexene	C₁₄H₂₄Si	220.42	1kg / 25kg / 100kg	Request
5272-36-6	3-(Trimethylsilyl)propargyl alcohol	C₆H₁₂OSi	128.24	1kg / 25kg / 100kg	Request
886593-45-9	4-(2-hydroxypropan-2-yl)phenylboronic acid	C₉H₁₃BO₃	180.01	1kg / 25kg / 100kg	Request
5930-98-3	4-(Trimethylsilyl)-3-butyn-2-one	C₇H₁₂OSi	140.25	1kg / 25kg / 100kg	Request
1679-18-1	4-Chlorophenylboronic acid	C₆H₆BClO₂	156.38	1kg / 25kg / 100kg	Request
1560-54-9	Allyltriphenylphosphonium bromide	C₂₁H₂₀BrP	383.3	1kg / 25kg / 100kg	Request
89171-23-3	Potassium tetrakis(pentafluorophenyl)borate	C₂₄BF₂₀K	718.1	1kg / 25kg / 100kg	Request
79060-88-1	Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate	C₃₂H₁₂BF₂₄Na	886.2	1kg / 25kg / 100kg	Request

Entries are listed alphabetically. Packing is the standard unit weight; other quantities are quoted per lot.

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Group: Boronic Acids & Coupling Reagents

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