Taw qhia ntawm CAS: 1061350-97-7|2-(naphthalen-2-yl)phenylboronic acid
Naphthalene-raws li boronic acids tau txais txiaj ntsig tseem ceeb vim lawv cov kev siv ntau yam hauv kev siv tshuaj lom neeg, kev sib txuas, thiab tshuaj. Cov compound "(2-(Naphthalen-2-yl)phenyl)boronic acid" yog ib qho derivative ntawm naphthalene thiab boronic acid, uas tau kawm txog nws cov khoom tshwj xeeb thiab muaj peev xwm siv ntau yam ntawm chemistry thiab biochemistry. .
Cov synthesis ntawm naphthalene-based boronic acids tuaj yeem ua tiav los ntawm ntau txoj kev. Piv txwv li, naphthalene-1,4-diboronic acid tau tsim los ntawm Grignard cov tshuaj tiv thaiv, uas yog ib txoj hauv kev los npaj boronic acids. Tsis tas li ntawd, kev ua kom huv ntawm naphthylboronic acids tau pom tias yog qhov tseem ceeb rau lawv siv hauv Suzuki-Miyaura couplings, ua rau kom muaj txiaj ntsig zoo ntawm chiral binaphthalene derivatives. Qhov no qhia txog qhov tseem ceeb ntawm cov kauj ruam ua kom huv hauv kev sib txuas ntawm naphthalene-based boronic acids kom ua tiav cov txiaj ntsig siab thiab kev xaiv.
Specification of CAS: 1061350-97-7|2-(naphthalen-2-yl)phenylboronic acid
|
Yam khoom |
SPECIFICATION |
|
Boiling point |
479.7 ± 48. 0 degree (Predicted) |
|
Qhov ntom |
1.23 |
|
Purity |
97% |
|
Kev cia khoom |
2-8 degree |
Kev Tshawb Fawb Daim Ntawv Thov CAS: 1061350-97-7|2-(naphthalen-2-yl)phenylboronic acid
Naphthalene-based boronic acids koom nrog ntau yam tshuaj lom neeg. Lawv tau siv rau hauv kev sib txuas ntawm fluorescent boronic acid isomers haum rau kev hnov saccharides ntawm lub cev pH. Qhov sib ntxiv ntawm boronic acids rau naphthalene-1, 2-diones tau raug tshaj tawm los ua haujlwm ua haujlwm naphthalene-1,2-diones, uas tuaj yeem ua tiav rau hauv spirooxazine photochromic dyes . Tsis tas li ntawd, palladium-catalyzed tandem cov tshuaj tiv thaiv ntawm yne-propargylic carbonates nrog boronic acids tau siv los ua ke fused aromatic rings.
Lub cev thiab tshuaj muaj zog ntawm naphthalene-based boronic acids raug cuam tshuam los ntawm lawv cov qauv molecular. Piv txwv li, cov dej-soluble fluorescent boronic acid isomers muaj qhov sib txawv tseem ceeb hauv lawv cov khoom fluorescence thaum khi nrog cov carbohydrates, uas yog vim qhov txawv ntawm cov qauv hloov. Kev rho tawm cov suab thaj siv naphthalene-2- boronic acid tau ua kom zoo dua qub, ua kom pom qhov sib xyaw ua ke hauv cov txheej txheem ua kua qab zib. Kev tsim cov boronium ntsev los ntawm boronic thiab boric acid esters ntawm 1, 8-naphthalenediol kuj tau kawm, muab kev nkag siab rau Lewis acidity ntawm cov tebchaw.
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