2-[1.1-디메틸에틸에톡시카르보닐]아미노-3-니트로벤조산에틸에스테르
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2-[1.1-디메틸에틸에톡시카르보닐]아미노-3-니트로벤조산에틸에스테르 속성
- 끓는 점
- 390.8±32.0 °C(Predicted)
- 밀도
- 1.268
- 저장 조건
- Sealed in dry,Room Temperature
- 산도 계수 (pKa)
- 12.00±0.70(Predicted)
안전
2-[1.1-디메틸에틸에톡시카르보닐]아미노-3-니트로벤조산에틸에스테르 C화학적 특성, 용도, 생산
원료
A mixture of ethyl 2-carboxy-3-nitrobenzoate(23.9 g) and thionyl chloride (12 ml) in benzene (150 ml) was heated under reflux for 3 hours. The reaction mixture was concentrated to dryness. The resultant acid chloride (26 g, quantitative) was dissolved in methylene chloride (20 ml). The solution was added dropwise to a mixture of sodium azide (9.75 g) in dimethylformamide(DMF) (20 ml) while stirring vigorously. The reaction mixture was poured into ether-hexane (3:1, 200 ml) and water (250 ml) to separate into two layers. The organic layer was washed with water and then dried, followed by evaporation of the solvent. The residue was dissolved in t-butanol (200 ml), and the solution was heated gradually with stirring, followed by heating under reflux for 2 hours. The reaction mixture was concentrated in vacuo to give an oily product Ethyl 2-((tert-butoxycarbonyl)amino)-3-nitrobenzoate (30 g).2-[1.1-디메틸에틸에톡시카르보닐]아미노-3-니트로벤조산에틸에스테르 준비 용품 및 원자재
원자재
준비 용품
2-[1.1-디메틸에틸에톡시카르보닐]아미노-3-니트로벤조산에틸에스테르 공급 업체
글로벌( 114)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
Univar Solutions(China) Co., Ltd. | +8615902132654 |
ivy.zhuang@univarsolutions.com | China | 654 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 8905 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 7193 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23555 | 58 |
AFINE CHEMICALS LIMITED | +86-008657185134551 +86-18958018566 |
sales@afinechem.com | China | 15394 | 58 |
Yangzhou Model Electronic Materials Co., Ltd. | +8613761402923 |
sales@modeltemol.com | CHINA | 571 | 58 |
2-[1.1-디메틸에틸에톡시카르보닐]아미노-3-니트로벤조산에틸에스테르 관련 검색:
Trityl candesartan cilexetil
Candesartan cilexetil
Trityl candesartan
Candesartan
Ethyl-2-Ethoxy-1-[[(2'-Cyanobiphenyl-4-yl) Methyl] Benzimidazole]-7-Carboxylate
2-[[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]amino]-3-nitro-benzoic acid ethyl ester
BENZOIC ACID, 2-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-3-NITRO-METHYL ESTER
Methyl 2-ethoxybenzimidazole-7-carboxylate
Ethyl -2-ethoxy-1-[[(2-(1Htetrazol-5-yl)biphenyl-4-yl-) methyl]
BENZOIC ACID, 2-[[(2'-CYANO[1,1'-BIPHENYL]-4-YL)METHYL]AMINO]-3-NITRO-METHYL ESTER
Ethyl-3-Amino-2-[(2'-Cyanoiphenyl-4-yl) Methyl]-Amino Benzoate
Ethyl-2-Ethoxy-1-[[(2'-(1h-Tetrazol-5-Yl)Biphenyl-4-Yl)Methyl]Benzimidazole]-7-Carboxylate