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Merck
모든 사진(2)

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405957

Sigma-Aldrich

Tris(1,1,1,3,3,3-hexafluoro-2-propyl) phosphite

98%

동의어(들):

Tris(2H-perfluoro-2-propyl) phosphite

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크기 선택

1 G
₩197,113

₩197,113

출고 가능일2025년 4월 17일세부사항

벌크 견적 요청
모든 사진(2)

크기 선택

보기 변경
1 G
₩197,113

About This Item

Linear Formula:
[(CF3)2CHO]3P
CAS Number:
66470-81-3
Molecular Weight:
532.06
Beilstein:
2315565
MDL number:
MFCD00192561
UNSPSC 코드:
12352100
PubChem Substance ID:
24865342
NACRES:
NA.22

₩197,113

출고 가능일2025년 4월 17일세부사항

벌크 견적 요청

Quality Level

100

분석

98%

양식

liquid

refractive index

n20/D 1.300 (lit.)

bp

130 °C (lit.)

density

1.69 g/mL at 25 °C (lit.)

작용기

fluoro

SMILES string

FC(F)(F)C(OP(OC(C(F)(F)F)C(F)(F)F)OC(C(F)(F)F)C(F)(F)F)C(F)(F)F

InChI

1S/C9H3F18O3P/c10-4(11,12)1(5(13,14)15)28-31(29-2(6(16,17)18)7(19,20)21)30-3(8(22,23)24)9(25,26)27/h1-3H

InChI key

MJOVEPJSFHDSOJ-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Tris(1,1,1,3,3,3-hexafluoro-2-propyl) phosphite (tris(1,1,1,3,3,3-hexafluoroisopropyl) phosphite) is a sterically hindered, weakly σ-donating and strongly π-accepting ligand.[1] It can be prepared by the reaction of lithium salt of 1,1,1,3,3,3-hexafluoro-2-propoxide with PCl3.[2] It reacts with nucleosides to form deoxyribonucleoside 3′-bis(1,1,1,3,3,3-hexafluoro-2-propyl) phosphite units.[3]

애플리케이션

Tris(1,1,1,3,3,3-hexafluoro-2-propyl) phosphite (tris(1,1,1,3,3,3-hexafluoroisopropyl) phosphite) may be used in the following processes:
  • Preparation of new phosphonylating and coupling agents for the synthesis of oligodeoxyribonucleotides.[2]
  • Preparation of nucleoside H-phosphonate units.[4]
  • Synthesis of tetrakis(1,1,1,3,3,3-hexafluoroisopropoxy)(phenylthio)phosphorane by reacting with 1,1,1,3,3,3-hexafluoroisopropyl benzenesulfenate.[5]

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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시험 성적서(COA)

Lot/Batch Number
MKCX2704
MKCT5899
MKCV4414
MKCR3723
MKCM2383

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Preparation and nuclear magnetic resonance studies of pentacoordinated phosphorus compounds containing hexafluoroisopropoxy groups.
Denney DB, et al.
The Journal of Organic Chemistry, 48(13), 2159-2164 (1983)
O Sakatsume et al.
Nucleic acids research, 18(11), 3327-3331 (1990-06-11)
New phosphonylating and coupling agents for the synthesis of oligodeoxyribonucleotides via H-phosphonate approach have been developed. Tris(1,1,1,3,3,3-hexafluoro-2-propyl) phosphite, prepared by the reaction of lithium salt of 1,1,1,3,3,3-hexafluoro-2-propoxide with PCl3, reacts with deoxyribonucleosides in the presence of a catalytic amount of
Stereoselective propargylation mediated by a chiral metal cluster: reactions of [(propargylium)Co2 (CO)5{P(OR)3}][BF4] with carbon nucleophiles.
Caffyn AJM and Nicholas KM.
Journal of the American Chemical Society, 115(14), 6438-6439 (1993)
O Sakatsume et al.
Nucleic acids research, 17(10), 3689-3697 (1989-05-25)
The solid phase synthesis of oligoribonucleotides using the H-phosphonate approach and the 1-[(2-chloro-4-methyl)phenyl]-4-methoxypiperidin-4-yl (Ctmp) and dimethoxytrityl (DMTr) groups, respectively, for the protection of the 2'- and 5'-hydroxy functions is described. The use of a new reagent, tris-(1,1,1,3,3,3-hexafluoro-2-propyl) phosphite for the
Synthesis of antisense oligodeoxyribonucleotide analogues by use of deoxyribonucleoside 3'-bis(1,1, 1,3,3,3-hexafluoro-2-propyl)phosphites as new key intermediates.
Hosaka H, et al.
Heteroatom Chem., 2(1), 197-204 (1991)

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