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CAS: 1301205-62-8|(3-BROMONAPHTHALEN-2-YL)BORONIC ACID

CAS: 1301205-62-8|(3-BROMONAPHTHALEN-2-YL)BORONIC ACID

Cov mis mos molecular: C10H8BBrO2
Molecular Luj: 250.88
Purity: 98%
Pob: 1g 5g 10g
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Taw qhia ntawm CAS: 1301205-62-8|(3-BROMONAPHTHALEN-2-YL)BORONIC ACID

 

(3-Bromonaphthalen-2-yl) boronic acid yog ib qho tseem ceeb chemical compound uas tau txais kev pom zoo nyob rau hauv cov organic chemistry. Nws yog ib qho boronic acid derivative uas muaj ib lub nplhaib naphthalene nrog bromine atom txuas rau nws. Qhov kev sib xyaw no tau pom muaj peev xwm hauv ntau yam kev tshawb fawb txog kev tshawb fawb, suav nrog kev tshawb nrhiav tshuaj, catalysis, thiab cov ntaub ntawv tshawb fawb.

 

Specification of CAS: 1301205-62-8|(3-BROMONAPHTHALEN-2-YL)BORONIC ACID

 

Yam khoom

SPECIFICATION

Purity

98%

Acidity coefficient (pKa)

6.99 ± 0.30 (Tshaj tawm)

Qhov ntom

1.62 ± 0.1 g / cm3 (Tshaj tawm)

Boiling point

434.4 ± 47. 0 degree (Predicted)

 

Kev Tshawb Fawb Daim Ntawv Thov CAS: 1301205-62-8|(3-BROMONAPHTHALEN-2-YL)BORONIC ACID

 

Synthesis ntawm Chiral 1,1'-Binaphthalenes

(3-Bromonaphthalen-2-yl) boronic acid yog qhov tseem ceeb hauv kev sib txuas ntawm chiral 1,1'-binaphthalenes los ntawm asymmetric Suzuki-Miyaura cov tshuaj tiv thaiv. Lub synthesis yog txhim khu kev qha los ntawm yooj yim purification ntawm naphthylboronic acids ua ntej siv nyob rau hauv kev sib txuas lus. Txoj kev no muab kev yooj yim nkag mus rau chiral sterically hindered binaphthalene derivatives, uas yog ib qho tseem ceeb nyob rau hauv ntau yam kev siv, nrog rau kev tsim cov ntaub ntawv tshiab thiab tshuaj (Genov, Almorín, & Espinet, 2006).

 

Fluorescent Chemosensors

Boronic acids, suav nrog (3-Bromonaphthalen-2-yl) boronic acid, yog siv los tsim cov tshuaj fluorescent chemosensors. Cov sensors no tuaj yeem tshawb xyuas cov khoom siv roj ntsha tseem ceeb rau kev tiv thaiv kab mob, kev kuaj mob, thiab kev kho mob. Lawv cuam tshuam nrog cis-1,2- lossis 1,3-diol los tsim cov qauv cyclic, uas tuaj yeem siv los ua cov neeg sau xov xwm fluorescent los soj ntsuam cov carbohydrates thiab lwm yam khoom siv bioactive (Huang et al., 2012 ).

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