637998

Vinylboronic anhydride pyridine complex

95%

Manufacturer: Sigma Aldrich

CAS Number: 442850-89-7

Synonym(S): 2,4,6-Trivinylcyclotriboroxane pyridine complex, Trivinyl-boroxin pyridine complex, Trivinylcyclotriboroxane pyridine complex

Select a Size

Pack Size SKU Availability Price
1 G 637998-1-G In Stock ₹ 3,380.00
5 G 637998-5-G In Stock ₹ 15,060.00

637998 - 1 G

₹ 3,380.00

In Stock

Quantity

1

Base Price: ₹ 3,380.00

GST (18%): ₹ 608.40

Total Price: ₹ 3,988.40

Quality Level

100

Assay

95%

form

solid

storage temp.

−20°C

SMILES string

c1ccncc1.C=Cb2ob(C=C)ob(C=C)o2

InChI

1S/C6H9B3O3.C5H5N/c1-4-7-10-8(5-2)12-9(6-3)11-7;1-2-4-6-5-3-1/h4-6H,1-3H2;1-5H

InChI key

YLHJACXHRQQNQR-UHFFFAOYSA-N

Other Options

Image Product Name Manufacturer Price Range
50-175-0669
Sigma Aldrich Fine Chemicals Biosciences Vinylboronic anhydride pyridine complex 95% | Purity: 95% | Mol Wt: 240.67 | 442850-89-7 | MFCD03839940 | 1G
Sigma Aldrich Fine Chemicals Biosciences ₹ 11,948.45
AR003W0F
Vinylboronic anhydride pyridine complex
Aaron Chemicals LLC ₹ 5,219.16 - ₹ 23,101.20
CS-0875102
2,4,6-Trivinyl-1,3,5,2,4,6-trioxatriborinane compound with pyridine 1:1
ChemScene --
AB80355
442850-89-7 | Vinylboronic anhydride pyridine complex
A2B Chem ₹ 9,154.92 - ₹ 35,935.20

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Description

  • Application: Reagent used forSuzuki-Miyaura cross-coupling[1][2]Stereoselective synthesis via Palladium-catalyzed carboamination[3] Alkyl-connected 2-amino-6-vinylpurine (AVP) crosslinking agent to cytosine base in RNA[4] Kaiser oxime resin-derived palladacycle as a recoverable polymeric precatalyst in Suzuki-Miyaura cross-coupling reactions in aqueous media[5] Kinetic resolution of phosphoryl and sulfonyl esters of binaphthol derivatives via Pd-catalyzed alcoholysis of their vinyl ethers[6] Stereoselective isomerization of N-allyl aziridines into Z-enamines by using rhodium hydride catalysis[7]Kinetic resolution of axially chiral biaryl derivatives via palladium/chiral diamine ligand-catalyzed alcoholysis[8] Transition metal-catalyzed alkenylation of aziridines, cycloaddition and thermal rearrangement reactions[9] Intramolecular Heck reaction strategy for synthesis of functionalized tetrahydroanthracenes[10] Reagent used for Preparation ofBACE-1 inhibitors and SAR of cyclic sulfone hydroxyethylamines[11] Distorted spiropentanes[1] Small molecule bradykinin B2 receptor antagonists in angioedema therapy[12] Enol Ethers[13] Styryl cyclobutanone

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Show Difference

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Sigma Aldrich

637998

95%...


Quality Level:
100

Assay:
95%

form:
solid

storage temp.:
−20°C

SMILES string:
c1ccncc1.C=Cb2ob(C=C)ob(C=C)o2

InChI:
1S/C6H9B3O3.C5H5N/c1-4-7-10-8(5-2)12-9(6-3)11-7;1-2-4-6-5-3-1/h4-6H,1-3H2;1-5H

InChI key:
YLHJACXHRQQNQR-UHFFFAOYSA-N

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Sigma Aldrich

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SMILES string:
CN(C)c1ccccc1-c2ccccc2P(C3CCCCC3)C4CCCCC4

InChI:
1S/C26H36NP/c1-27(2)25-19-11-9-17-23(25)24-18-10-12-20-26(24)28(21-13-5-3-6-14-21)22-15-7-4-8-16-22/h9-12,17-22H,3-8,13-16H2,1-2H3

InChI key:
ZEMZPXWZVTUONV-UHFFFAOYSA-N

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form:
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storage temp.:
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SMILES string:
CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1C2=C(P(C3CCCCC3)C4CCCCC4)C=CC=C2

InChI:
__

InChI key:
__

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Sigma Aldrich

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COc1cccc(OC)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4

InChI:
__

InChI key:
__