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Merck
모든 사진(3)

주요 문서

200018

Sigma-Aldrich

2,3-Dihydrofuran

99%

동의어(들):

2,3-DHF

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About This Item

실험식(Hill 표기법):
C4H6O
CAS Number:
Molecular Weight:
70.09
Beilstein:
103168
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22
양식:
liquid
분석:
99%

vapor pressure

14.46 psi ( 55 °C)
3.67 psi ( 20 °C)

Quality Level

분석

99%

양식

liquid

refractive index

n20/D 1.423 (lit.)

bp

54-55 °C (lit.)

density

0.927 g/mL at 25 °C (lit.)

작용기

ether

저장 온도

2-8°C

SMILES string

C1CC=CO1

InChI

1S/C4H6O/c1-2-4-5-3-1/h1,3H,2,4H2

InChI key

JKTCBAGSMQIFNL-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

The enantioselective Heck arylation of 2,3-dihydrofuran with aryl iodides was studied.

애플리케이션

2,3-Dihydrofuran is a versatile reagent used in lanthanide-catalyzed Diels-Alder reactions with 2-pyrones and in Rh(II)-stabilized cycloadditions with vinylcarbenoids.

픽토그램

FlameExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

보충제 위험성

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

-11.2 °F - closed cup

Flash Point (°C)

-24 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves


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시험 성적서(COA)

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문서 라이브러리 방문

Claudia G Cobo-Angel et al.
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The Journal of Organic Chemistry, 59, 4535-4535 (1994)
Lun-Zhi Dai et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(23), 7011-7018 (2008-07-08)
The gold(I)-catalyzed cycloisomerization of epoxy alkynes in the presence of a nucleophile is an efficient protocol to provide ketal skeletons with high stereoselectivity. An intramolecular reaction of propargylic/homopropargylic alcohols with oxirane to produce ketal/spiroketals in moderate yields under mild conditions
Raúl Pérez-Ruiz et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 5(1), 51-55 (2006-01-06)
The bicyclic oxetanes and resulting from photocycloaddition of aromatic aldehydes to 2,3-dihydrofuran, were efficiently cleaved by means of electron-transfer reduction, photoinduced by the electronically excited reductants 1-methoxynaphthalene (MN) and 2,7-dimethoxynaphthalene (DMN) in acetonitrile. The fluorescence quenching rates of DMN/MN by
Peizhong Xie et al.
Chemistry, an Asian journal, 7(7), 1533-1537 (2012-04-19)
A new domino reaction for Nazarov reagents: An efficient approach was developed for the construction of highly functionalized conjugated 2,3-dihydrofuran skeletons. Nazarov reagents were used for the first time in a phosphine-catalyzed domino reaction and successfully used to construct five-membered

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