4-Acetamidobenzenesulfonyl azide
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4-Acetamidobenzenesulfonyl azide 속성
- 녹는점
- 107-111 °C (lit.)
- 저장 조건
- 2-8°C
- 물리적 상태
- powder to crystal
- 색상
- White to Amber to Dark purple
- 수용성
- 물에 불용성.
- BRN
- 2219568
- InChI
- InChI=1S/C8H8N4O3S/c1-6(13)10-7-2-4-8(5-3-7)16(14,15)12-11-9/h2-5H,1H3,(H,10,13)
- InChIKey
- NTMHWRHEGDRTPD-UHFFFAOYSA-N
- SMILES
- C1(S(=O)(=O)N=[N+]=[N-])=CC=C(NC(=O)C)C=C1
- CAS 데이터베이스
- 2158-14-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
4-Acetamidobenzenesulfonyl azide C화학적 특성, 용도, 생산
용도
4-Acetamidobenzenesulfonyl azide is used as a hydroazidation catalyst for facile preparation of organoazides. It is used as a reagent for synthesis of: monosaccharide-derived alcohols, a late-stage intermolecular C-H olefination, intramolecular isomuenchnone cycloaddition approach to antitumor agents, rhodium-catalyzed carbene cyclization cycloaddition cascade reaction of vinylsulfonates and Suzuki-Miyaura cross coupling reaction.Synthesis
To a solution of CCA(0.1548 g, 0.6 mmol) in tetrahydrofuran (3-5 mL), PPh3 (0.5246 g, 2 mmol)was added at 0-5°C with stirring. A white suspension was formed to which p-toluenesulfonic acid (0.1720 g, 1 mmol) was added and stirring continued for 15 min. NaN3 (0.065 g, 1 mmol) was added and the temperature was raised up to room temperature. Stirring was continued for 1 min at room temperature. After completion of the reaction (TLC), the reaction mixture was concentrated, washed with EtOAc (4-6 mL), and cold distilled water (5 mL). The organic layer was dried with anhydrous Na2SO4, passed through a short silica-gel column using n-hexane/ethylacetate (10/1) as eluent. 4-Acetamidobenzenesulfonyl azide was obtained after removing the solvent under reduced pressure.4-Acetamidobenzenesulfonyl azide 준비 용품 및 원자재
원자재
준비 용품
4-Acetamidobenzenesulfonyl azide 공급 업체
글로벌( 304)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shanghai Z&T Chemical Co., Ltd | +86-21-33561011 13818804961 |
Sales@ztchemical.com.cn | China | 402 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7845 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15928 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
4-Acetamidobenzenesulfonyl azide 관련 검색:
4-(아세틸아미노)벤젠설포닐 클로라이드 설파닐아미드 메틸 술폰 디페닐포스포릴 아자이드 아닐린 소디움 아지이드
Azidotrimethylsilane
2,4,6-Triisopropylbenzene-sulfonyl azide
Tetrabutylammonium azide
Sulfosulfuron
P-AMINOBENZAMIDE GLUTAMIC ACID
Hydrazoic acid
4-Acetamidobenzenesulfonamide
Azide
4-ETHYLAMINO-BENZENESULFONAMIDE
4-Acetamidobenzenesulfonyl azide