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3,4-(Methylenedioxy)phenylboronic acid_Molecular_structure_CAS_94839-07-3)
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3,4-(Methylenedioxy)phenylboronic acid

Catalog No. 499994 Name Sigma Aldrich
CAS Number 94839-07-3 Website http://www.sigmaaldrich.com
M. F. C7H7BO4 Telephone 1-800-521-8956
M. W. 165.93908 Fax
Purity Email
Storage Chembase ID: 8562

SYNONYMS

Title
3,4-(亚甲基二氧基)苯硼酸
IUPAC name
(2H-1,3-benzodioxol-5-yl)boronic acid
IUPAC Traditional name
2H-1,3-benzodioxol-5-ylboronic acid
Synonyms
1,3-Benzodioxole-5-boronic acid

DATABASE IDS

CAS Number 94839-07-3
PubChem SID 24873316
MDL Number MFCD01009695

PROPERTIES

Empirical Formula (Hill Notation) C7H7BO4
Melting Point 224-229 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Other Notes
Contains varying amounts of anhydride
Packaging
1, 5 g in glass bottle
Application
Reactant involved in:
• Petasis reaction between glyoxylic acid, α-amino phosphonates, and organylboronic acids1
• Mannich-type multicomponent assembly and 1,3-dipolar cycloaddition for synthesis of tetrahydroisoquinoline fused isoxazolidine scafford2
• Suzuki-Miyaura cross-coupling of aryl and heteroaryl halides3,4
• Oxidative Heck reaction for synthesis of functionalized cinnamaldehyde derivatives5
• Intramolecular Alder-ene and Pictet-Spengler reactions for synthesis of crinine6
Description (简体中文)
Other Notes
含有不定量的酸酐
包装
1, 5 g in glass bottle
Application
Reactant involved in:
• Petasis reaction between glyoxylic acid, α-amino phosphonates, and organylboronic acids1
• Mannich-type multicomponent assembly and 1,3-dipolar cycloaddition for synthesis of tetrahydroisoquinoline fused isoxazolidine scafford2
• Suzuki-Miyaura cross-coupling of aryl and heteroaryl halides3,4
• Oxidative Heck reaction for synthesis of functionalized cinnamaldehyde derivatives5
• Intramolecular Alder-ene and Pictet-Spengler reactions for synthesis of crinine6

REFERENCES