Boronic Acids
Items 131 to 140 of 307 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Boric acid-d3 | 14149-58-7 | sc-358850 | 5 g | $53.00 | ||
Boric acid-d3 exhibits distinctive properties as a boronic acid, characterized by its ability to form stable complexes with diols and other nucleophiles. The presence of deuterium enhances its isotopic stability, influencing reaction kinetics and selectivity in various coupling reactions. Its unique hydrogen bonding capabilities facilitate the formation of boronate intermediates, which play a crucial role in cross-coupling processes. This compound's reactivity is further modulated by its pH-dependent behavior, making it a versatile agent in synthetic organic chemistry. | ||||||
5-Amino-2,3-difluorophenylboronic acid | 1150114-58-1 | sc-299701 sc-299701A | 250 mg 1 g | $300.00 $681.00 | ||
5-Amino-2,3-difluorophenylboronic acid stands out among boronic acids due to its unique electronic properties and steric effects imparted by the difluorophenyl group. The amino substituent enhances its nucleophilicity, allowing for efficient interactions with electrophiles. This compound exhibits selective reactivity in Suzuki-Miyaura coupling reactions, where its boronate ester formation is influenced by the presence of electron-withdrawing groups, optimizing reaction conditions and yields. | ||||||
2,2′-Bithiophene-5-boronic acid | 132898-95-4 | sc-256269 sc-256269A | 250 mg 1 g | $116.00 $320.00 | ||
2,2'-Bithiophene-5-boronic acid is notable for its dual thiophene structure, which enhances π-π stacking interactions and contributes to its unique electronic characteristics. The boronic acid functionality facilitates reversible covalent bonding with diols, making it a key player in dynamic covalent chemistry. Its distinct conjugated system allows for tunable reactivity in cross-coupling reactions, where the presence of sulfur atoms can influence reaction kinetics and selectivity. | ||||||
4-Chloromethylphenylboronic acid | 164413-77-8 | sc-290247 sc-290247A | 1 g 5 g | $120.00 $480.00 | ||
4-Chloromethylphenylboronic acid features a chloromethyl group that enhances its electrophilic character, promoting selective interactions with nucleophiles. This compound exhibits unique reactivity in cross-coupling reactions, where the boronic acid moiety enables the formation of stable boronate esters. Its ability to participate in dynamic covalent chemistry is further accentuated by the presence of the chloromethyl group, which can influence reaction pathways and kinetics, allowing for tailored synthetic strategies. | ||||||
9,9′-Spirobifluorene-2-boronic acid | 236389-21-2 | sc-396374 sc-396374A | 250 mg 1 g | $53.00 $158.00 | ||
9,9'-Spirobifluorene-2-boronic acid is characterized by its spirobifluorene structure, which imparts significant steric hindrance and unique electronic properties. This compound exhibits remarkable selectivity in forming boronate complexes, facilitating intricate molecular interactions. Its boronic acid functionality allows for efficient participation in Suzuki-Miyaura cross-coupling reactions, where the spatial arrangement enhances reaction kinetics and yields. The compound's distinctive geometry also influences its solubility and reactivity in various organic transformations. | ||||||
4-Phenylnaphthalene-1-boronic acid | 372521-91-0 | sc-396383 sc-396383A | 250 mg 1 g | $40.00 $120.00 | ||
4-Phenylnaphthalene-1-boronic acid features a naphthalene core that enhances π-π stacking interactions, promoting stability in complex formations. Its boronic acid group is adept at engaging in reversible covalent bonding with diols, enabling selective recognition in various chemical environments. This compound demonstrates unique reactivity in cross-coupling reactions, where its structural attributes can influence the regioselectivity and efficiency of product formation, making it a versatile participant in organic synthesis. | ||||||
6-Phenylnaphthalene-2-boronic acid | 876442-90-9 | sc-396382 | 250 mg | $40.00 | ||
6-Phenylnaphthalene-2-boronic acid exhibits intriguing properties due to its unique structural arrangement, which facilitates strong π-π interactions and enhances solubility in organic solvents. The boronic acid moiety allows for dynamic interactions with Lewis bases, leading to the formation of stable complexes. Its reactivity in Suzuki-Miyaura cross-coupling reactions is notable, as it can influence the selectivity and yield of the resulting biaryl compounds, showcasing its role in advanced synthetic methodologies. | ||||||
10-Phenylanthracene-9-boronic acid | 334658-75-2 | sc-396385 sc-396385A | 250 mg 1 g | $50.00 $150.00 | ||
10-Phenylanthracene-9-boronic acid is characterized by its distinctive anthracene backbone, which promotes effective π-stacking interactions, enhancing its photophysical properties. The boronic acid group enables reversible covalent bonding with diols, facilitating the formation of boronate esters. This compound's reactivity in cross-coupling reactions is influenced by its steric and electronic properties, allowing for fine-tuning of reaction conditions and product outcomes in synthetic applications. | ||||||
3-Ethylphenylboronic acid | 90555-65-0 | sc-299027 sc-299027A | 1 g 5 g | $250.00 $850.00 | ||
3-Ethylphenylboronic acid features a unique ethyl substituent that enhances its solubility and reactivity in various organic transformations. The presence of the boronic acid moiety allows for selective interactions with electron-rich species, promoting the formation of stable boronate complexes. Its ability to participate in Suzuki-Miyaura cross-coupling reactions is influenced by the steric hindrance introduced by the ethyl group, enabling tailored synthesis pathways and improved reaction kinetics. | ||||||
3-Carboxyphenylboronic acid | 25487-66-5 | sc-254450 | 1 g | $52.00 | ||
3-Carboxyphenylboronic acid is characterized by its carboxylic acid group, which enhances its ability to form hydrogen bonds and engage in complexation with metal ions. This compound exhibits unique reactivity in nucleophilic substitution reactions, where the boronic acid functionality facilitates the formation of boronate esters. Its distinct electronic properties allow for selective interactions with various substrates, influencing reaction pathways and enhancing catalytic efficiency in diverse chemical processes. | ||||||