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Merck

900815

Sigma-Aldrich

SLAP 5-TMS TM

≥95%

别名:

2-((Bis(trimethylsilyl)methyl)thio)ethanamine

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About This Item

经验公式(希尔记法):
C9H25NSSi2
分子量:
235.54
分類程式碼代碼:
12352200
NACRES:
NA.22

化驗

≥95%

形狀

suspension

密度

0.9126

儲存溫度

2-8°C

SMILES 字串

NCCSC([Si](C)(C)C)[Si](C)(C)C

應用

When used with aliphatic or aromatic aldehydes, this silicon amine protocol SLAP reagent enables the photomediated synthesis of thiomorpholines and thiazepanes. For photocatalytic cross-coupling with this SLAP Reagent, Ir[(ppy)2dtbbpy]PF6 (747769) is used with a recommended starting combination of Lewis acids Bi(OTf)3 (633305) and Cu(OTf)2 (283673) prior to subsequent substrate-specific optimization. This product was introduced in collaboration with the Bode Research Group and provides a tin-free alternative to SnAP (tin amine protocol) reagents and is well-suited for scale-up reactions.

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

30.0 °F

閃點(°C)

-1.11 °C


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Moritz K Jackl et al.
Organic letters, 19(17), 4696-4699 (2017-08-17)
Photocatalytic coupling of aldehydes and silicon amine protocol (SLAP) reagents enables the simple, scalable synthesis of substituted morpholines, oxazepanes, thiomorpholines, and thiazepanes under continuous flow conditions. Key to the success of this process is the combination of an inexpensive organic
Sheng-Ying Hsieh et al.
ACS central science, 3(1), 66-72 (2017-02-06)
Redox neutral photocatalytic transformations often require careful pairing of the substrates and photoredox catalysts in order to achieve a catalytic cycle. This can limit the range of viable transformations, as we recently observed in attempting to extend the scope of
Sheng-Ying Hsieh et al.
Organic letters, 18(9), 2098-2101 (2016-04-22)
Silicon amine protocol (SLAP) reagents for photocatalytic cross-coupling with aldehydes and ketones to form N-unprotected piperazines have been developed. This blue light promoted process tolerates a wide range of heteroaromatic, aromatic, and aliphatic aldehydes and structurally and stereochemically complex SLAP

实验方案

The expanding class of SLAP reagents provides access to saturated N-heterocycles and aliphatic aldehydes and ketones without additional reagents or the generation of toxic byproducts.

The expanding class of SLAP reagents provides access to saturated N-heterocycles and aliphatic aldehydes and ketones without additional reagents or the generation of toxic byproducts.

The expanding class of SLAP reagents provides access to saturated N-heterocycles and aliphatic aldehydes and ketones without additional reagents or the generation of toxic byproducts.

The expanding class of SLAP reagents provides access to saturated N-heterocycles and aliphatic aldehydes and ketones without additional reagents or the generation of toxic byproducts.

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