推荐产品
质量水平
方案
99.998%
mp
210 °C (dec.) (lit.)
储存温度
2-8°C
SMILES字符串
NOS(O)(=O)=O
InChI
1S/H3NO4S/c1-5-6(2,3)4/h1H2,(H,2,3,4)
InChI key
DQPBABKTKYNPMH-UHFFFAOYSA-N
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一般描述
羟胺-氧-磺酸（HOSA），氧-取代羟胺，是一种广泛使用的胺化剂。它既可以作为亲核试剂，也可以作为亲电试剂。已有研究报道了使用HOSA将从烯烃硼氢化获得的有机硼烷转化为胺。
应用
羟胺-O-磺酸（HOSA）可用于合成（Z）-1H-嘌呤-6（7H）-亚基氨基氧基磺酸。
HOSA可在以下合成中用作胺化试剂：
HOSA可在以下合成中用作胺化试剂：
- 1-氨基四唑和2-氨基四唑
- -氨基哌啶（NAPP）
- 1H,1′ H-2,2′-联咪唑-1,1′-二胺
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hydroxylamine-O-sulfonic Acid.
Erdik E and Saczewski J.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2013)
A New Strategy for the Preparation of N-Aminopiperidine Using Hydroxylamine-O-Sulfonic Acid: Synthesis, Kinetic Modelling, Phase Equilibria, Extraction and Processes.
Labarthe E, et al.
Advances in Chemical Engineering and Science, 3(2) (2013)
N-Trinitroethylamino functionalization of nitroimidazoles: a new strategy for high performance energetic materials.
Yin P, et al.
Journal of Material Chemistry A, 1(25), 7500-7510 (2013)
Chen Zhu et al.
Journal of the American Chemical Society, 134(44), 18253-18256 (2012-10-23)
Herein, we disclose the first metal-free synthesis of primary aromatic amines from arylboronic acids, a reaction that has eluded synthetic chemists for decades. This remarkable transformation affords structurally diverse primary arylamines in good chemical yields, including a variety of halogenated
Amination of tetrazoles with hydroxylamine-O-sulfonic acid: 1-and 2-aminotetrazoles.
Raap R.
Canadian Journal of Chemistry, 47(19), 3677-3681 (1969)
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