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重要文件

695149

Sigma-Aldrich

DTBPF

同義詞:

1,1′-双(二叔丁基膦)二茂铁

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About This Item

經驗公式(希爾表示法):
C26H44FeP2
CAS號碼:
分子量::
474.42
MDL號碼:
分類程式碼代碼:
12350000
PubChem物質ID:
NACRES:
NA.22
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形狀

solid

品質等級

反應適用性

reaction type: Cross Couplings
reagent type: ligand
reaction type: Arylations

reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction

reagent type: ligand
reaction type: Indole Forming Reactions

reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

mp

73-75 °C

官能基

phosphine

SMILES 字串

[Fe].CC(C)(C)P([C]1[CH][CH][CH][CH]1)C(C)(C)C.CC(C)(C)P([C]2[CH][CH][CH][CH]2)C(C)(C)C

InChI

1S/2C13H22P.Fe/c2*1-12(2,3)14(13(4,5)6)11-9-7-8-10-11;/h2*7-10H,1-6H3;

InChI 密鑰

FPLSJBJGQLJLSV-UHFFFAOYSA-N

應用

形成二烯络合物;羰基插入;环加成;还原和脱氧。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

Lot/Batch Number

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Darbasie, N. D.; Schnatter, W. F. K. et al.
Tetrahedron Letters, 47, 963-963 (2004)
Sergeyev, S.; Hesse, M.
Synlett, 8, 1313-1313 (2002)
Sean H Wiedemann et al.
The Journal of organic chemistry, 71(5), 1969-1976 (2006-02-25)
The inter- and intramolecular couplings of unactivated alkenes to 3,4-dihydroquinazolines with a Rh(I) catalyst are reported. Coupling between olefins and NH-3,4-dihydroquinazoline was found to occur consecutively with heterocycle dehydrogenation in the presence of a Rh(I)/PCy3/HCl catalyst. The reaction was used
Anthony J Pearson et al.
Journal of the American Chemical Society, 125(44), 13326-13327 (2003-10-30)
A convenient one-pot procedure to prepare angularly substituted bicyclic and tricyclic molecules with excellent diastereoselectivity in good yield was developed, by Fe(CO)5 promoted cyclization. Three transformations (complexation, isomerization, and cyclization) were realized in a single operation. The product of this

Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    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?

    1 answer
    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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