跳转至内容
Merck
CN

KITALYSIS-CN

KitAlysis 高通量 Buchwald-Hartwig 胺化反应筛选试剂盒

别名:

Buchwald-Hartwig 胺化, 胺化筛查试剂盒

登录 查看组织和合同定价。

选择尺寸


关于此项目

NACRES:
NA.22
UNSPSC Code:
12161503
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

product line

KitAlysis

reaction suitability

reaction type: Buchwald-Hartwig Amination
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
reagent type: catalyst
core: palladium

storage temp.

room temp

Application

根据用户’的底物,可以运行四种可能的筛选。以下超链接为用户提供了分步操作指南和可下载的为每次筛选设计的实验excel表格。

两种溶剂,弱碱(Cs2CO3
此处下载实验excel文件
两种溶剂,强碱(NaOt-Bu)
此处下载实验excel文件
一种溶剂(二恶烷),两种碱
此处下载实验excel文件
一种溶剂(DMAc),两种碱
此处下载实验excel文件

每个试剂盒中包含4组筛选,包括以下内容:
每个可定制的筛选套件包含



  • 12 X 2每个预称重的催化剂 (1 μmol) 在带有磁性搅拌棒的单个小瓶中
  • 2种碱(NaOt-Bu and Cs2CO3)
  • 2个装在安瓿瓶中的脱气无水溶剂(二氧六环和DMAc)
  • 2 个带有搅拌棒的底物反应瓶
  • 1 个内标
  • 4个反应遮挡可替换膜
用TLC-MS 监测反应进程,通过以下 方案

使用KitAlysis效果最佳 B台式插入盒24-孔反应块 (单独销售)。

Features and Benefits

  • 由合成化学家设计和测试
  • 轻松平行运行 24 个微型反应
  • 含 1 μmol 催化剂、3 当量碱、0.1 M 浓度的 10μmol 反应
  • 可定制的 Excel 模板,可快速计算,并易于整合到电子实验室笔记本中

General description

KitAlysis高通量Buchwald–Hartwig氨化反应筛选试剂盒可帮助化学家快速而有效地筛选Buchwald–Hartwig C–N交叉耦合反应条件。快速确定最佳条件,使合成反应能够更快地扩展。所有必需化学品均已预先称重,易于使用。可下载逐步用户指南和实验电子表格,加快进程。

Legal Information

KitAlysis is a trademark of Sigma-Aldrich Co. LLC

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Repr. 1B - Self-heat. 1 - Skin Corr. 1B - STOT RE 2 Oral - STOT SE 3

target_organs

Central nervous system, Kidney,Adrenal gland,Testes, Respiratory system

supp_hazards

存储类别

4.2 - Pyrophoric and self-heating hazardous materials

flash_point_f

-4.0 °F - closed cup

flash_point_c

-20 °C - closed cup

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如需帮助,请联系 客户支持

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

High-Throughput Experimentation in Catalysis and Materials Science.
Gordillo A, et al. et al.
Ullmann's Encyclopedia of Industrial Chemistry (2014)
Scientist-Led High-Throughput Experimentation (HTE) and Its Utility in Academia and Industry.
Schmink JR, et al.
Aldrichimica Acta, 46, 71-80 (2013)
Spencer D Dreher et al.
Journal of the American Chemical Society, 130(29), 9257-9259 (2008-06-28)
Microscale parallel experimentation was used to discover three catalyst systems capable of coupling secondary organotrifluoroborates with sterically and electronically demanding aryl chlorides and bromides. The ensuing results represent the first comprehensive study of alkylboron coupling to aryl chlorides and, in
Karl D Collins et al.
Nature chemistry, 6(10), 859-871 (2014-09-23)
New organic reactivity has often been discovered by happenstance. Several recent research efforts have attempted to leverage this to discover new reactions. In this Review, we attempt to unify reported approaches to reaction discovery on the basis of the practical

商品

All contents in the foil bag are weighed, plated, packed, and sealed in a glove box under nitrogen.

KitAlysis High-Throughput Screening Kits provide solution to efficiently identify or optimize suitable catalytic reaction conditions. Chemist can rapidly run 24 unique micro scale reactions in parallel with tailored conditions.

Preformed catalysts in the kit are stable but become air-sensitive when activated; Schlenk technique aids scale-up.

Materials Included in your KITALYSIS-24PD-2PK High-Throughput Screening Kit

实验方案

Catalyst screening kits, KitAlysis™, and TLC-MS analysis enable high-throughput synthesis and analysis for efficient reactions.

Solutions & slurries to make: Go to the online user set-up page to enter molecular weights into the downloadable excel file.

KitAlysis™ Cu C-N (Buchwald-Hartwig) cross-coupling high-throughput screening kit. Detailed Set-Up User Guide and a downloadable excel file for calculations.

相关内容

化学反应的设计和优化是有机合成研究的重要手段,通过改变反应参数,例如催化剂、反应体系pH值、反应溶剂、温度或时间等来节约成本、提高反应的选择性、产物的收率和纯度等

Solutions & slurries to make: Go to the online user set-up page to enter molecular weights into the downloadable excel file.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持