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1,5-Anhydro-2-deoxy-4-O,6-O-(phenylmethylene)-D-ribo-hexa-1-enitol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 5987-33-7 Structure
  • Basic information

    1. Product Name: 1,5-Anhydro-2-deoxy-4-O,6-O-(phenylmethylene)-D-ribo-hexa-1-enitol
    2. Synonyms: 1,5-Anhydro-2-deoxy-4-O,6-O-(phenylmethylene)-D-ribo-hexa-1-enitol;Nsc287049;1,5-Anhydro-4,6-O-benzylidene-2-deoxy-D-ribo-hex-1-enopyranose
    3. CAS NO:5987-33-7
    4. Molecular Formula: C13H14O4
    5. Molecular Weight: 234.2479
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 5987-33-7.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 420.9°Cat760mmHg
    3. Flash Point: 208.3°C
    4. Appearance: /
    5. Density: 1.259g/cm3
    6. Vapor Pressure: 7.79E-08mmHg at 25°C
    7. Refractive Index: 1.567
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 1,5-Anhydro-2-deoxy-4-O,6-O-(phenylmethylene)-D-ribo-hexa-1-enitol(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1,5-Anhydro-2-deoxy-4-O,6-O-(phenylmethylene)-D-ribo-hexa-1-enitol(5987-33-7)
    12. EPA Substance Registry System: 1,5-Anhydro-2-deoxy-4-O,6-O-(phenylmethylene)-D-ribo-hexa-1-enitol(5987-33-7)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 5987-33-7(Hazardous Substances Data)

5987-33-7 Usage

Explanation

The compound's name describes its structure, indicating the presence of a phenylmethylene group at the 4th and 6th positions, a 1,5-anhydro substitution, and a 2-deoxy substitution.

Explanation

The compound has a long, descriptive name, suggesting that it is a complex structure with multiple functional groups and substitutions.

Explanation

The compound is derived from D-ribo-hexa-1-enitol, which is a sugar alcohol with a hexa-1-enitol functional group.

Explanation

The compound has undergone a 1,5-anhydro substitution, which means the hydroxyl group at the 1st position has been removed and the 1st and 5th carbons are connected by an oxygen bridge. Additionally, the compound has a 2-deoxy substitution, indicating the removal of the hydroxyl group at the 2nd position.

Explanation

The compound contains a phenylmethylene group (C6H5-CH=) attached to the 4th and 6th positions, an anhydro bridge between the 1st and 5th carbons, and a deoxy substitution at the 2nd position.

Explanation

Due to its unique structure and potential properties, the compound may have applications in organic synthesis and medicinal chemistry. However, further research and testing are required to fully understand its potential uses and effects.

Explanation

To fully understand the compound's potential uses, effects, and properties, additional research and testing are necessary. This may include studying its chemical reactivity, stability, and potential interactions with other compounds or biological systems.

Type

Complex chemical compound

Derivative

D-ribo-hexa-1-enitol

Substitution

1,5-anhydro and 2-deoxy

Functional groups

Phenylmethylene, anhydro, and deoxy

Potential applications

Organic synthesis and medicinal chemistry

Research and testing

Further investigation needed

Check Digit Verification of cas no

The CAS Registry Mumber 5987-33-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,8 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5987-33:
(6*5)+(5*9)+(4*8)+(3*7)+(2*3)+(1*3)=137
137 % 10 = 7
So 5987-33-7 is a valid CAS Registry Number.
InChI:InChI=1/C13H14O4/c14-10-6-7-15-11-8-16-13(17-12(10)11)9-4-2-1-3-5-9/h1-7,10-14H,8H2

5987-33-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-phenyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3]dioxin-8-ol

1.2 Other means of identification

Product number -
Other names 1,5-Anhydro-4,6-O-benzylidene-2-deoxy-D-ribo-hex-1-enopyranose

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:5987-33-7 SDS

5987-33-7Relevant articles and documents

Stereoelectronic factors in the stereoselective epoxidation of glycals and 4-deoxypentenosides

Alberch, Laura,Cheng, Gang,Seo, Seung-Kee,Li, Xuehua,Boulineau, Fabien P.,Wei, Alexander

, p. 2532 - 2547 (2011/06/19)

Glycals and 4-deoxypentenosides (4-DPs), unsaturated pyranosides with similar structures and reactivity profiles, can exhibit a high degree of stereoselectivity upon epoxidation with dimethyldioxirane (DMDO). In most cases, the glycals and their corresponding 4-DP isosteres share the same facioselectivity, implying that the pyran substituents are largely responsible for the stereodirecting effect. Fully substituted dihydropyrans are subject to a "majority rule", in which the epoxidation is directed toward the face opposite to two of the three groups. Removing one of the substituents has a variable effect on the epoxidation outcome, depending on its position and also on the relative stereochemistry of the remaining two groups. Overall, we observe that the greatest loss in facioselectivity for glycals and 4-DPs is caused by removal of the C3 oxygen, followed by the C5/anomeric substituent, and least of all by the C4/C2 oxygen. DFT calculations based on polarized-π frontier molecular orbital (PPFMO) theory support a stereoelectronic role for the oxygen substituents in 4-DP facioselectivity, but less clearly so in the case of glycals. We conclude that the anomeric oxygen in 4-DPs contributes toward a stereoelectronic bias in facioselectivity whereas the C5 alkoxymethyl in glycals imparts a steric bias, which at times can compete with the stereodirecting effects from the other oxygen substituents.

Selective generation of free radicals from epoxides using a transition-metal radical. A powerful new tool for organic synthesis

RajanBabu,Nugent, William A.

, p. 986 - 997 (2007/10/02)

Bis(cyclopentadienyl)titanium(III) chloride reacts with epoxides by initial C-O homolysis. The regiochemistry of the opening is determined by the relative stabilities of the radicals. Depending on the reaction partners, these radicals undergo intramolecular (hex-5-enyl cyclization) or intermolecular additions to olefins. The resultant radicals are efficiently scavenged by a second equivalent of Ti(III) to afford the corresponding Ti(IV) derivative. Treatment of this intermediate with electrophiles such as H+ or halogens provides a route to functionalized cyclopentanes and other useful products. The radical initially formed from an epoxide can also be trapped by H-atom donors such as 1,4-cyclohexadiene or tert-butyl thiol, resulting in an overall reduction of the epoxide. In the absence of a H-atom donor or an olefin, this radical is trapped by Ti(III), resulting in a β-oxido-Ti organometallic species which undergoes facile elimination to give an olefin. The reaction conditions are remarkably mild and are applicable to very sensitive substrates.

Highly Selective Metal-Graphite-Induced Reductions of Deoxy Halo Sugars

Fuerstner, Alois,Weidmann, Hans

, p. 2307 - 2311 (2007/10/02)

To explore the applicability of highly active metal-graphite reducing agents to polyfunctional compounds a variety of suitably protected chloro-, bromodeoxy-, and deoxyiodohexopyranosides and hexofuranoses were each treated with potassium-graphite laminat

REACTION OF BUTYLLITHIUM WITH BENZYLIDENE ACETALS OF ALDOPYRANOSIDES AND 1,5-ANHYDROALDITOLS

Horton, Derek,Weckerle, Wolfgang

, p. 305 - 312 (2007/10/02)

Under suitable conditions, butyllithium selectively cleaves 5-membered benzylidene acetals (1,3-dioxolane ring) leaving the 6-membered analogs (1,3-dioxane ring) intact in aldopyranoside and 1,5-anhydroalditol derivatives.The usual course of the reaction

Absolute Configuration and Enantioselective Synthesis of Spiculisporic Acid

Brandaenge, Svante,Dahlman, Olof,Lindqvist, Bo,Mahlen, Anders,Moerch, Lars

, p. 837 - 844 (2007/10/02)

The absolute configuration of spiculisporic acid (1), obtained from Penicillium spiculisporum Lehman, has been determined as (3S,4S) by a degradation into (2S,3S)-decylcitric acid (2), a metabolite of a variant of this fungus.The key step in the enantiose

A CONVENIENT METHOD FOR THE PREPARATION OF 4,6-O-BENZYLIDENEGLYCALS FROM METHYL 2,3-ANHYDRO-4,6-O-BENZYLIDENE-α-D-HEXAPYRANOSIDES

Tsuda, Nobuo,Yokota, Sumio,Kudo, Takashi,Mitsunobu, Oyo

, p. 289 - 292 (2007/10/02)

The reaction of methyl 2,3-anhydro-4,6-O-benzylidene-α-D-allopyranoside (1) with ethylmagnesium bromide in the presence of CuI afforded 4,6-O-benzylidene-1,2-dideoxy-D-ribo-hex-1-enopyranoside (2).Similarly, methyl 2,3-anhydro-4,6-O-benzylidene-α-D-gulopy

REACTION OF 2,3-ANHYDRO-4,6-O-BENZYLIDENE-α-D-HEXOPYRANOSIDES WITH PROPENYLMAGNESIUM CHLORIDES. REGIOSELECTIVE CARBON CHAIN EXTENSION AT THE C-2 POSITION OF HEXAPYRANOSIDES

Asano, Tadahiko,Yokota, Sumio,Mitsunobu, Oyo

, p. 343 - 346 (2007/10/02)

The reaction of 2-propenylmagnesium chlorides with methyl 2,3-anhydro-4,6-O-benzylidene-α-D-allopyranoside (1) or -gulopyranoside (6) exclusively afforded the corresponding 2-deoxy-2-C-(2-propenyl)-α-D-hexopyranosides (4b, 8a, and 8b).

β-(Trimethylsilyl)ethoxymethyl chloride. A new reagent for the protection of the hydroxyl group

Lipshutz, Bruce H.,Pegram, Joseph J.

, p. 3343 - 3346 (2007/10/02)

Reactions of β-(trimethylsilyl)ethoxymethyl chloride with alcohols afford the corresponding ethers in high yield. Deprotection using n-Bu4NF in THF or HMPA cleanly regenerates the hydroxyl function.

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