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671479

Sigma-Aldrich

正丁基二(1-金刚烷基)膦

95%

别名:

cataCXium® A

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1 G
$154.00
5 G
$606.00
50 G
$5,060.00
100 G
$8,590.00
250 G
$20,430.00

$154.00

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1 G
$154.00
5 G
$606.00
50 G
$5,060.00
100 G
$8,590.00
250 G
$20,430.00

About This Item

经验公式（希尔记法）:
C24H39P
CAS号:
321921-71-5
分子量:
358.54
Beilstein:
8726448
MDL號碼:
MFCD05861606
分類程式碼代碼:
12352001
PubChem物質ID:
329760425
NACRES:
NA.22

$154.00

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获取大包装报价

品質等級

100

化驗

95%

反應適用性

reagent type: ligand
reaction type: Arylations
reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reagent type: ligand
reaction type: C-C Bond Formation
reagent type: ligand
reaction type: Cross Couplings
reagent type: ligand
reaction type: Heck Reaction
reagent type: ligand
reaction type: Sonogashira Coupling
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

官能基

phosphine

SMILES 字串

CCCCP([C@]12C[C@H]3C[C@H](C[C@H](C3)C1)C2)[C@@]45C[C@@H]6C[C@@H](C[C@@H](C6)C4)C5

InChI

1S/C24H39P/c1-2-3-4-25(23-11-17-5-18(12-23)7-19(6-17)13-23)24-14-20-8-21(15-24)10-22(9-20)16-24/h17-22H,2-16H2,1H3/t17-,18+,19-,20-,21+,22-,23-,24-

InChI 密鑰

HTJWUNNIRKDDIV-FECFBMJZSA-N

相关类别

一般說明

Solvias AG
配套销售
cataCXium® A通常用作交叉偶联反应的催化剂，如Suzuki和Sonogashira反应。 [1] [2]

應用

cataCXium® A或二金刚烷基膦是一种体积庞大且富含电子的膦配体，对钯催化的交叉偶联反应非常有效，例如Heck 和 Suzuki偶联，[3]Buchwald-Hartwig芳基氯化物胺化，[4]和& # 945；酮的芳基化反应。

其他应用：
  • 钯催化的芳基和杂芳基卤化物的羰基化[5][6][7][8][9]
  • 钯催化的（杂）芳腈的合成[10]
  • 钯催化的芳基卤化物的氨基羰基化[11]

特點和優勢

  • 反应条件温和，
  • 催化剂负载量低，
  • 产率高，转化率高

法律資訊

US7148176
cataCXium is a registered trademark of Umicore AG & Co. KG

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCH5006
BCCM7043
BCCL6550
BCCM3559
BCCJ8534

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Palladium-catalyzed carbonylation reactions of aryl halides and related compounds
Brennfuhrer A, et al.
Angewandte Chemie (International Edition in English), 48(23), 4114-4133 (2009)
Efficient carbonylation of aryl and heteroaryl bromides using a palladium/diadamantylbutylphosphine catalyst
Neumann H, et al.
Advanced Synthesis & Catalysis, 348(10-11), 1255-1261 (2006)
Selective Palladium-Catalyzed Aminocarbonylation of Aryl Halides with CO and Ammonia
Wu, Xiao-Feng and Neumann, Helfried and Beller, Matthias
Chemistry?A European Journal , 16(32), 9750-9753 (2010)
An Efficient and Practical Sequential One-Pot Synthesis of Suprofen, Ketoprofen and Other 2-Arylpropionic Acids
Neumann H, et al.
advanced synthesis and catalysis, 350(14-15), 2437-2442 (2008)
Efficient carbonylation of aryl and heteroaryl bromides using a palladium/diadamantylbutylphosphine catalyst
Neumann H, et al.
advanced synthesis and catalysis, 348(10-11), 1255-1261 (2006)
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商品

cataCXium® Catalysts

cataCXium® ligands facilitate cross-coupling reactions, essential in polymer science, fine chemicals, and pharmaceutical industries.

相关内容

cataCXium®

cataCXium® - Ligands and Complexes for Efficient Cross-Coupling Reactions. Cross-coupling reactions are an important class of catalytic transformations with applications in polymer science as well as in the fine chemicals and pharmaceutical industries.

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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