12 Results for "

Copper catalysis

" in MedChemExpress (MCE) Product Catalog:
Products (12)

12 Results for "Copper catalysis" in MCE Product Catalog:

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Cat. No.: HY-I0201
CAS No.: 1765-93-1
Synonyms: P-Fluorophenylboronic acid
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4-Fluorobenzeneboronic acid (P-Fluorophenylboronic acid) is a fluorinated arylboronic acid coupling ligand and precursor. Under the catalysis of heterogeneous palladium nanoparticles, 4-Fluorobenzeneboronic acid participates in the Suzuki-Miyaura C-C coupling reaction to generate fluorinated biphenyl derivatives. 4-Fluorobenzeneboronic acid also participates in the copper-catalyzed three-component reaction with nitrobenzene and potassium metabisulfite as substrates, and finally produces sulfonamides through the formation of arylsulfinate intermediates, copper-assisted S-N bond construction and reduction steps .
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Cat. No.: HY-W001194
CAS No.: 5908-62-3
Synonyms: 1,1-Dioxoisothiazolidine
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1,3-Propanesultam (1,1-Dioxoisothiazolidine) is a cyclic sulfonamide monomer. Polymerization of 1,3-Propanesultam under base catalysis produces high-molecular-weight polypropanesulfonamide, while polymerization under acid catalysis yields low-molecular-weight polypropanesulfonamide. 1,3-Propanesultam serves as a coupling partner in copper-catalyzed C-N cross-coupling reactions for the synthesis of 3-aminopyrazole phenylacetamide analogs. 1,3-Propanesultam is applicable to research related to organic synthesis .
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Cat. No.: HY-145790
CAS No.: 1047997-31-8
Difluorocyclooctyne-CH2-COOH is a difluorinated cyclooctyne (DIFO) analog that can be used for imaging glycans on live cells. Difluorocyclooctyne-CH2-COOH reacts rapidly with azides in live cells without copper catalysis .
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Cat. No.: HY-W1049105
mPEG2000-Alkyne is a PEG derivative. The alkynyl group can react with azide in aqueous solution under the catalysis of monovalent copper. Polyethylene glycol derivatives can increase the solubility and stability of drugs, reduce the immunogenicity of peptides, and have good biocompatibility .
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Cat. No.: HY-W1049091C
mPEG20000-Alkyne is a PEG derivative. The alkynyl group can react with azide in aqueous solution under the catalysis of monovalent copper. Polyethylene glycol derivatives can increase the solubility and stability of drugs, reduce the immunogenicity of peptides, and have good biocompatibility .
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Cat. No.: HY-145789
CAS No.: 1047997-30-7
Difluorocyclooctyne-CH2-benzoic acid is a Difluorinated cyclooctyne (DIFO) analogue that can be used for imaging glycans on live cells. Difluorinated cyclooctyne (DIFO) reagents rapidly reacts with azides in living cells without the need for copper catalysis . Difluorocyclooctyne-CH2-benzoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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Cat. No.: HY-W1049091
mPEG1000-Alkyne is a PEG derivative. The alkynyl group can react with azide in aqueous solution under the catalysis of monovalent copper. Polyethylene glycol derivatives can increase the solubility and stability of drugs, reduce the immunogenicity of peptides, and have good biocompatibility .
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Cat. No.: HY-W1049091A
mPEG5000-Alkyne is a PEG derivative. The alkynyl group can react with azide in aqueous solution under the catalysis of monovalent copper. Polyethylene glycol derivatives can increase the solubility and stability of drugs, reduce the immunogenicity of peptides, and have good biocompatibility .
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Cat. No.: HY-W1049091B
mPEG10000-Alkyne is a PEG derivative. The alkynyl group can react with azide in aqueous solution under the catalysis of monovalent copper. Polyethylene glycol derivatives can increase the solubility and stability of drugs, reduce the immunogenicity of peptides, and have good biocompatibility .
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Cat. No.: HY-W1049091D
mPEG40000-Alkyne is a PEG derivative. The alkynyl group can react with azide in aqueous solution under the catalysis of monovalent copper. Polyethylene glycol derivatives can increase the solubility and stability of drugs, reduce the immunogenicity of peptides, and have good biocompatibility .
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Cat. No.: HY-W1049091E
mPEG3400-Alkyne is a PEG derivative. The alkynyl group can react with azide in aqueous solution under the catalysis of monovalent copper. Polyethylene glycol derivatives can increase the solubility and stability of drugs, reduce the immunogenicity of peptides, and have good biocompatibility .
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Cat. No.: HY-I0201S
CAS No.: 1254771-90-8
Synonyms: P-Fluorophenylboronic acid-d4
4-Fluorobenzeneboronic acid-d4 (P-Fluorophenylboronic acid-d4) is the deuterated-labeled 4-Fluorobenzeneboronic acid (HY-I0201). 4-Fluorobenzeneboronic acid (P-Fluorophenylboronic acid) is a fluorinated arylboronic acid coupling ligand and precursor. Under the catalysis of heterogeneous palladium nanoparticles, 4-Fluorobenzeneboronic acid participates in the Suzuki-Miyaura C-C coupling reaction to generate fluorinated biphenyl derivatives. 4-Fluorobenzeneboronic acid also participates in the copper-catalyzed three-component reaction with nitrobenzene and potassium metabisulfite as substrates, and finally produces sulfonamides through the formation of arylsulfinate intermediates, copper-assisted S-N bond construction and reduction steps .
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