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Silane, (1,1-dimethylethyl)[[(2R)-2-methyl-3-pentynyl]oxy]diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

194610-24-7

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194610-24-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194610-24-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,6,1 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 194610-24:
(8*1)+(7*9)+(6*4)+(5*6)+(4*1)+(3*0)+(2*2)+(1*4)=137
137 % 10 = 7
So 194610-24-7 is a valid CAS Registry Number.

194610-24-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name tert-butyl-[(2R)-2-methylpent-3-ynoxy]-diphenylsilane

1.2 Other means of identification

Product number -
Other names (4R)-5-(tert-butyldiphenylsilyloxy)-4-methyl-2-pentyne

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:194610-24-7 SDS

194610-24-7Downstream Products

194610-24-7Relevant articles and documents

Convergent approach to (E)-alkene and cyclopropane peptide isosteres

Wipf, Peter,Xiao, Jingbo

, p. 103 - 106 (2007/10/03)

(Chemical Equation Presented) Trisubstituted (E)-alkene isosteres (TEADIs) and novel cyclopropane amide bond isosteres (CPDIs) were synthesized by aldimine addition and three-component aldimine addition-cyclopropanation methodologies, respectively. These

Imine additions of internal alkynes for the synthesis of trisubstituted (E)-alkene and cyclopropane peptide isosteres

Wipf, Peter,Xiao, Jingbo,Geib, Steven J.

, p. 1605 - 1613 (2007/10/03)

Divergent multi-component reactions (DMCR) involving C-C bond formations can provide large increases in structural diversity and allow the rapid assembly of complex products from readily available starting materials. Cascade hydrozirconation-Zr/Zn transmetalation-imine addition of alkynes represents a versatile methodology for the synthesis of (E)-alkene and cyclopropane dipeptide isosteres. Appropriate substitutions at the sp2-carbon of (E)-alkene peptide isosteres allow a range of Pd-catalyzed cross-coupling reactions, which can be used for the fine-tuning of the conformational and electronic properties of the parent peptide bond mimic. C-C bond formation by microwave-accelerated Stille coupling of stannylalkenes represents a fast, convergent synthetic approach toward trisubstituted (E)-alkene dipeptide isosteres.

Synthesis of the J ring segment of gambieric acid

Kadota, Isao,Takamura, Hiroyoshi,Yamamoto, Yoshinori

, p. 3649 - 3651 (2007/10/03)

The J ring segment 2 of gambieric acid was synthesized stereoselectively by the coupling between the cyclic ether component 3 and the alkenyl iodide 4. The tetrahydropyran 3 was stereoselectively synthesized by the 6-endo-cyclization of a hydroxyepoxide prepared from deoxy-D-ribose. The side chain moiety 4 was prepared by the stereoselective hydrostannation of an internal alkyne.

Synthetic studies of an 18-membered antitumor macrolide, tedanolide. 5. Stereoselective synthesis of the C13 - C23 part via condensation of two fragments, C13 - C17 and C18 - C21, by taking advantage of the 3,4- dimethoxybenzyl protecting group

Zheng, Bao-Zhong,Maeda, Hiroshi,Mori, Michiko,Kusaka, Shin-Ichi,Yonemitsu, Osamu,Matsushima, Tomohiro,Nakajima, Noriyuki,Uenishi, Jun-Ichi

, p. 1288 - 1296 (2007/10/03)

An efficient and stereoselective synthesis of the C13 - C23 part (8) was achieved starting from methyl (R) - and (S)-3-hydroxy-2-methylpropionates (9) via coupling of the C13 - C17 aldehyde (6), prepared by Evans asymmetric aldol reaction, with the C18 - C21 iodoalkene (5b) by taking advantage of the 3,4-dimethoxybenzyl protecting group.

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