B-(9-페닐-9H-카바졸-2-일)보론산
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B-(9-페닐-9H-카바졸-2-일)보론산 속성
- 끓는 점
- 466.0±51.0 °C(Predicted)
- 밀도
- 1.20±0.1 g/cm3(Predicted)
- 저장 조건
- under inert gas (nitrogen or Argon) at 2-8°C
- 용해도
- very slightly in Tetrahydrofuran
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- 8.91±0.30(Predicted)
- 색상
- 흰색에서 거의 흰색
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| HS 번호 | 2931900090 |
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B-(9-페닐-9H-카바졸-2-일)보론산 C화학적 특성, 용도, 생산
용도
(9-phenyl-9H-carbazol-2-yl)boronic acid can be used as an intermediate in organic synthesis, mainly used in laboratory research and development and in the process of chemical and pharmaceutical synthesis.Synthesis
Sub 1-3-1 (6.4g, 20mmol) was dissolved in anhydrous Ether, lowering the temperature of the reaction to -78??C, n-BuLi (2.5M in hexane) (1.4g, 22mmol) was added dropwise slowly, and after, the reaction It was stirred for 30 minutes. After lowering the temperature of the reaction back to -78??C dropwise Triisopropyl borate (5.6g, 30mmol). Stirring at room temperature, diluted with water and it binds the 2N HCl. After completion of reaction, ethyl acetate and water, dried over MgSO4 and the organic layer was extracted and recrystallized silicagel column and the resulting organic material and then concentrated to a Sub 1-4-1 4.5g (yield: 78%) was obtained.
B-(9-페닐-9H-카바졸-2-일)보론산 준비 용품 및 원자재
원자재
준비 용품
B-(9-페닐-9H-카바졸-2-일)보론산 공급 업체
글로벌( 185)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD | +86-17691239725 +86-15529797525 |
lijiasheng@ltom.com | China | 187 | 58 |
| Puyang Huicheng Electronic Materials Co., Ltd. | +86-0393-+86-0393-8910800 +8615839383373 |
info@huichengchem.com | China | 522 | 58 |
| Zhengzhou HQ Material CO.,LTD. | +86-371-55919009 +8615225108189 |
sale1@hqmat.com | China | 651 | 58 |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 |
xinshengkeji@xsmaterial.com | China | 1100 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 19368 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 |
info@spring-chem.com | China | 2068 | 57 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15954 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21687 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9340 | 55 |
B-(9-페닐-9H-카바졸-2-일)보론산 관련 검색:
9-Phenyl-9H-carbazol-3-ylboronic acid
[4-(2-Phenyl-1H-benzimidazol-1-yl)phenyl]boronic acid
Boronic acid, B-[2,6-bis(methoxymethoxy)phenyl]-
4-DIBENZOTHIOPHENEBORONIC ACID
B-2-Triphenylenylboronic acid
3-[(3-Pyridinyl)phenyl]boronic acid
DIBENZOFURAN-4-BORONIC ACID
4-(1-Pyrenyl)phenylboronic Acid
Dibenzo[b,d]furan-2-ylboronic acid
Boronic acid,B-indolo
[3,2,1-jk]carbazol-2-yl-
4''-PENTYL-3-FLUOROBIPHENYL-4-BORONIC ACID
2-boronic acid-9-phenylcarbazole
9,9-diphenyl-9H-fluoreN-4-ylboronicacid
9,9-diphenyl-9H-fluoreN-2-ylboronicacid
9-(biphenyl-4-yl)-3-boric
acid-9H-carbazole