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99315-76-1

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99315-76-1 Usage

Derivative of furanone

Yes

Number of members in the ring

5

Presence of oxygen in the ring

Yes

Type of compound

Heterocyclic

Type of derivative

Silylether

Location of the silyl group

Attached to the oxygen atom of the furanone ring

Number of stereoisomers

Single

Stereochemistry

S configuration

Potential applications

Organic synthesis, pharmaceuticals, material science

Check Digit Verification of cas no

The CAS Registry Mumber 99315-76-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,3,1 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 99315-76:
(7*9)+(6*9)+(5*3)+(4*1)+(3*5)+(2*7)+(1*6)=171
171 % 10 = 1
So 99315-76-1 is a valid CAS Registry Number.
InChI:InChI=1/C21H24O3Si/c1-21(2,3)25(18-10-6-4-7-11-18,19-12-8-5-9-13-19)23-16-17-14-15-20(22)24-17/h4-15,17H,16H2,1-3H3/t17-/m0/s1

99315-76-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2(5H)-FURANONE, 5-[[[(1,1-DIMETHYLETHYL)DIPHENYLSILYL]OXY]METHYL]-, (5S)- (9CI)

1.2 Other means of identification

Product number -
Other names -

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:99315-76-1 SDS

99315-76-1Relevant articles and documents

Synthesis method of jatrophane type diterpene key intermediate and derivatives thereof

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Paragraph 0112-0113, (2021/02/06)

The invention discloses a synthesis method of a jatrophane type diterpene key intermediate and derivatives thereof. The structural formula of the key intermediate is shown in multiple embodiments of the invention, and the jatrophane type diterpene key int

High-Yielding Diastereoselective syn-Dihydroxylation of Protected HBO: An Access to D-(+)-Ribono-1,4-lactone and 5-O-Protected Analogues

Moreaux, Maxime,Bonneau, Guillaume,Peru, Aurélien,Brunissen, Fanny,Janvier, Marine,Haudrechy, Arnaud,Allais, Florent

, p. 1600 - 1604 (2019/01/14)

A diastereoselective chemoenzymatic synthetic pathway to D-(+)-ribono-1,4-lactone, a versatile chiral sugar derivative widely used for the synthesis of various natural products, has been designed from cellulose-based levoglucosenone (LGO). This route involves a sustainable Baeyer-Villiger oxidation of LGO to produce enantiopure (S)-γ-hydroxymethyl-α,β-butenolide (HBO) that is further functionalized with various protecting groups to provide 5-O-protected γ-hydroxymethyl-α,β-butenolides. The latter then undergo a diastereoselective and high-yielding syn-dihydroxylation of the α,β-unsaturated lactone moiety followed by a deprotection step to give D-(+)-ribono-1,4-lactone. Through this 4-step synthetic route from LGO, D-(+)-ribono-1,4-lactone is obtained with d.r. varying from 82:18 to 97:3 and in overall yields between 32 and 41 % depending on the protecting group used. Moreover, valuable synthetic intermediates 5-O-tert-butyldimethylsilyl-, 5-O-tert-butyldiphenylsilyl- as well as 5-O-benzyl-ribono-1,4-lactones are obtained in 3 steps from LGO in 58, 61 and 40 %, respectively.

NOVEL SUBSTITUTED AMINOTHIAZOLOPYRIMIDINEDIONE FOR THE TREATMENT AND PROPHYLAXIS OF VIRUS INFECTION

-

, (2016/11/28)

The present invention relates to compounds of formula (I), wherein R1 to R5 are as described herein, and their prodrugs or pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.

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