主要文件

查看所有文档

160407

二苄基马来酸酯

Name: 二苄基马来酸酯
Brand: ALDRICH

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

CH₂(CO₂CH₂C₆H₅)₂

化学文摘社编号:

15014-25-2

分子量:

284.31

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24849869

EC Number:

239-099-2

Beilstein/REAXYS Number:

1998264

MDL number:

MFCD00004779

Form:

liquid

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

form

liquid

Quality Level

100

refractive index

n20/D 1.546 (lit.)

bp

188 °C/0.2 mmHg (lit.)

density

1.137 g/mL at 25 °C (lit.)

functional group

ester, phenyl

SMILES string

O=C(CC(=O)OCc1ccccc1)OCc2ccccc2

InChI

1S/C17H16O4/c18-16(20-12-14-7-3-1-4-8-14)11-17(19)21-13-15-9-5-2-6-10-15/h1-10H,11-13H2

InChI key

RYFCSKVXWRJEOB-UHFFFAOYSA-N

说明

General description

Direct asymmetric reaction of dibenzyl malonate with N-tert-butoxycarbonyl aldimines in the presence of Yb(OTf)₃ and iPr-pybox (pybox = pyridine bisoxazoline) complexes has been investigated.

Application

Dibenzyl malonate was used in the preparation of tetraethyl 3,3-bis(benzyloxycarbonyl)propylene bisphosphonate. It was also used in the preparation of benzyl umbelliferone-3-carboxylate via Knoevenagel condensation with 2,4-dihydroxybezaldehyde.

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Evaluation of novel fluorogenic substrates for the detection of glycosidases in Escherichia coli and enterococci.

J D Perry et al.

Journal of applied microbiology, 101(5), 977-985 (2006-10-17)

Enzyme substrates based on 4-methylumbelliferone are widely used for the detection of Escherichia coli and enterococci in water, by detection of beta-glucuronidase and beta-glucosidase activity respectively. This study aimed to synthesize and evaluate novel umbelliferone-based substrates with improved sensitivity for

Synthesis of bone-targeted oestrogenic compounds for the inhibition of bone resorption.

Bulman Page PC, et al.

Tetrahedron, 57(9), 1837-1847 (2001)

Highly efficient catalytic enantioselective Mannich reaction of malonates with N-tert-butoxycarbonyl imines by using Yb(OTf)3/pybox catalysts at room temperature.

Babak Karimi et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 19(31), 10142-10145 (2013-06-22)

Go Mannich! A highly efficient and enantioselective method for the direct asymmetric reaction of dibenzyl malonate with N-tert-butoxycarbonyl aldimines in the presence of Yb(OTf)3 and iPr-pybox complexes is described (see scheme; pybox = pyridine bisoxazoline).

查看所有相关文献

全球贸易项目编号

货号	GTIN
160407-50G	04061836682606
160407-10G	04061838745514