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912476

(S)-AntPhos

Name: (<I>S</I>)-AntPhos
Brand: ALDRICH

≥97%, powder

别名:

(S)-4-(Anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole

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关于此项目

经验公式（希尔记法）:

C₂₅H₂₃OP

化学文摘社编号:

1807740-34-6

分子量:

370.42

MDL number:

MFCD30748199

UNSPSC Code:

12352200

NACRES:

NA.22

Assay:

≥97%

Form:

powder

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属性

产品名称

(S)-AntPhos, ≥97%

Quality Level

100

product line

Buchwald Ligand

assay

≥97%

form

powder

optical purity

ee: ≥99% (HPLC)

reaction suitability

reagent type: ligand

functional group

phosphine

SMILES string

P1(COc2c1c(ccc2)c3c4c(cc5c3cccc5)cccc4)C(C)(C)C

InChI

1S/C25H23OP/c1-25(2,3)27-16-26-22-14-8-13-21(24(22)27)23-19-11-6-4-9-17(19)15-18-10-5-7-12-20(18)23/h4-15H,16H2,1-3H3

InChI key

HKAWVLHXUZNLPP-UHFFFAOYSA-N

说明

Application

(S)-AntPhos is a P-chiral monophosphorus ligand used for the asymmetric Suzuki-Miyaura and Miyaura borylation reactions. This ligand is uniquely effective for sterically hindered cross-coupling reactions.

Other Notes

Synthesis of Chiral α-Amino Tertiary Boronic Esters by Enantioselective Hydroboration of α-Arylenamides

Legal Information

Sold in collaboration with Zejun Pharmaceuticals

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

MKCW0381

MKCT0902

MKCQ3995

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Highly enantioselective nickel-catalyzed intramolecular reductive cyclization of alkynones.

Wenzhen Fu et al.

Angewandte Chemie (International ed. in English), 54(8), 2520-2524 (2015-01-20)

The first asymmetric nickel-catalyzed intramolecular reductive cyclization of alkynones is reported. A P-chiral monophosphine and triethylsilane were used as the ligand and the reducing reagent, respectively, to form a series of tertiary allylic alcohols bearing furan/pyran rings in excellent yields

Enantioselective Synthesis of Chiral-at-Cage o-Carboranes via Pd-Catalyzed Asymmetric B-H Substitution.

Ruofei Cheng et al.

Journal of the American Chemical Society, 140(13), 4508-4511 (2018-03-27)

Carborane cage chirality is an outstanding issue of great interest as the icosahedral carboranes have wide applications in medicinal and materials chemistry. The synthesis of optically active carborane derivatives, whose chirality is associated with the substitution patterns on the polyhedron

Synthesis of Chiral 1,4-Benzodioxanes and Chromans by Enantioselective Palladium-Catalyzed Alkene Aryloxyarylation Reactions.

Naifu Hu et al.

Angewandte Chemie (International ed. in English), 55(16), 5044-5048 (2016-03-19)

A highly enantioselective alkene aryloxyarylation led to the high-yielding formation of a series of 1,4-benzodioxanes, 1,4-benzooxazines, and chromans containing quaternary stereocenters with excellent enantioselectivity. The sterically bulky and conformationally well defined chiral monophosphorus ligand L4 or L5 was responsible for

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全球贸易项目编号

货号	GTIN
912476-100MG	04061841873952
912476-250MG	04061841873969