(E)-4-Methoxystyrylboronic Acid - CAS 72316-18-8
Catalog: |
BB034596 |
Product Name: |
(E)-4-Methoxystyrylboronic Acid |
CAS: |
72316-18-8 |
Synonyms: |
[(E)-2-(4-methoxyphenyl)ethenyl]boronic acid; [(E)-2-(4-methoxyphenyl)ethenyl]boronic acid |
IUPAC Name: | [(E)-2-(4-methoxyphenyl)ethenyl]boronic acid |
Description: | Reactant involved in: Enantioselective conjugate addition reactions with indole-appended enones; Liebeskind-Srogl cross-coupling reactions; Petasis asymmetric dihydroxylation for synthesis of (dihydroxy)homotyrosines; Copper-catalyzed trifluoromethylation; Asymmetric Michael addition with hydroxycinnamaldehydes; Cobalt-catalyzed coupling for synthesis of phenylbutenylheteroarenes. |
Molecular Weight: | 177.99 |
Molecular Formula: | C9H11O3B |
Canonical SMILES: | B(C=CC1=CC=C(C=C1)OC)(O)O |
InChI: | InChI=1S/C9H11BO3/c1-13-9-4-2-8(3-5-9)6-7-10(11)12/h2-7,11-12H,1H3/b7-6+ |
InChI Key: | LGSBCAPDUJYMOQ-VOTSOKGWSA-N |
Melting Point: | 140-144 °C |
Flash Point: | Not applicable |
Purity: | ≥ 95 % |
Appearance: | White to off-white to light gray powder or crystalline powder |
MDL: | MFCD04039879 |
LogP: | 0.72040 |
Publication Number | Title | Priority Date |
CN-112209930-A | Istradefylline derivative and preparation method and application thereof | 20201023 |
CN-111217693-A | method for preparing a, β -unsaturated carboxylic acid by reacting alkenyl boron compound catalyzed by cuprous halide with carbon dioxide | 20200219 |
WO-2019191189-A1 | Compounds as modulators of tlr2 signaling | 20180327 |
AU-2019242734-A1 | Compounds as modulators of TLR2 signaling | 20180327 |
CA-3093553-A1 | Compounds as modulators of tlr2 signaling | 20180327 |
PMID | Publication Date | Title | Journal |
21378917 | 20090901 | Metal-free carbon-carbon bond-forming reductive coupling between boronic acids and tosylhydrazones | Nature chemistry |
Complexity: | 162 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 1 |
Exact Mass: | 178.0801244 |
Formal Charge: | 0 |
Heavy Atom Count: | 13 |
Hydrogen Bond Acceptor Count: | 3 |
Hydrogen Bond Donor Count: | 2 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 178.0801244 |
Rotatable Bond Count: | 3 |
Topological Polar Surface Area: | 49.7 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
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