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Merck
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Key Documents

798908

Sigma-Aldrich

SnAP Pip试剂

同義詞:

N-(2-Aminoethyl)-N-[(tributylstannyl)methyl]-Boc ester

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About This Item

經驗公式(希爾表示法):
C20H44N2O2Sn
CAS號碼:
分子量::
463.29
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.22

形狀

liquid

品質等級

折射率

n/D 1.4860

密度

1.108 g/mL

官能基

amine
carbamate

儲存溫度

−20°C

SMILES 字串

CCCC[Sn](CCCC)(CN(C(OC(C)(C)C)=O)CCN)CCCC

InChI

1S/C8H17N2O2.3C4H9.Sn/c1-8(2,3)12-7(11)10(4)6-5-9;3*1-3-4-2;/h4-6,9H2,1-3H3;3*1,3-4H2,2H3;

InChI 密鑰

LGYNPAYNCSWDHV-UHFFFAOYSA-N

應用

SnAP Reagents provide a one-step route, in tandem with various aldehyde substrates, to saturated N-heterocycles. The synthesis of N-heterocycles through SnAP Reagents requires mild reaction conditions, and aldehydes bearing aryl, heteroaryl, glyoxyl, aliphatic, and halogenated groups are well tolerated. This product was introduced in collaboration with the Jeffrey Bode Research Group

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相關產品

產品號碼
描述
訂價

訊號詞

Danger

危險分類

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Michael U Luescher et al.
Organic letters, 16(4), 1236-1239 (2014-02-08)
Substituted piperazines and morpholines are valuable structural motifs in biologically active compounds, but are not easily prepared by contemporary cross-coupling approaches. In this report, we introduce SnAP reagents for the transformation of aldehydes into N-unprotected piperazines and morpholines. This approach
Woon-Yew Siau et al.
Journal of the American Chemical Society, 136(51), 17726-17729 (2014-12-09)
The combination of cyclic ketones and stannyl amine protocol (SnAP) reagents affords saturated, spirocyclic N-heterocycles under operationally simple reaction conditions. The resulting, N-unprotected spirocyclic amines are in great demand as scaffolds for drug discovery and development. The union of SnAP
Cam-Van T Vo et al.
Nature chemistry, 6(4), 310-314 (2014-03-22)
Interest in saturated N-heterocycles as scaffolds for the synthesis of bioactive molecules is increasing. Reliable and predictable synthetic methods for the preparation of these compounds, especially medium-sized rings, are limited. We describe the development of SnAP (Sn amino protocol) reagents
SnAP reagents for the transformation of aldehydes into substituted thiomorpholines--an alternative to cross-coupling with saturated heterocycles.
Cam-Van T Vo et al.
Angewandte Chemie (International ed. in English), 52(6), 1705-1708 (2013-01-03)

條款

Saturated N-heterocyclic building blocks or SnAP Reagents are of growing importance for the convenient synthesis of medium-ring saturated N-heterocycles, including bicyclic and spirocyclic structures. SnAP reagents are stable and readily available and can be coupled with widely available aromatic, heteroaromatic, aliphatic, and glyoxylic aldehydes.

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