(2-Methoxy-2-oxoethyl)triphenylphosphoniumbromid
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(2-Methoxy-2-oxoethyl)triphenylphosphoniumbromid Eigenschaften
- Schmelzpunkt:
- 165-170 °C (dec.) (lit.)
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- Soluble in methanol(almost transparency).
- Aggregatzustand
- solid
- Farbe
- White to Almost white
- Sensitive
- Hygroscopic
- BRN
- 3812975
- InChI
- 1S/C21H20O2P.BrH/c1-23-21(22)17-24(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20;/h2-16H,17H2,1H3;1H/q+1;/p-1
- InChIKey
- VCWBQLMDSMSVRL-UHFFFAOYSA-M
- SMILES
- [Br-].COC(=O)C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
- CAS Datenbank
- 1779-58-4(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher | Xi | ||
|---|---|---|---|
| R-S?tze: | 36/37/38 | ||
| S-S?tze: | 26-36-37/39 | ||
| WGK Germany | 3 | ||
| F | 9 | ||
| HS Code | 29319019 | ||
| Speicherklasse | 11 - Combustible Solids | ||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Bildanzeige (GHS) |
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(2-Methoxy-2-oxoethyl)triphenylphosphoniumbromid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
white powderVerwenden
(Methoxycarbonylmethyl)triphenylphosphonium bromide is a reactant for the synthesis of GSK-3 inhibitors using the Wittig reaction, substituted furanones for antifungal and cytostatic activities, photochromic dithienylethene derivatives, gem-diiodoalkanes containing allylic alcohols and highly substituted cyclopentenes and brazilanes via Au-catalyzed deoxygenative Nazarov cyclization. As reactant for asymmetric hydrogenation of α,β-unsaturated ester-phosphonates, studies of thermal decomposition of phosphonium alkyl ester salts.l?uterung methode
Wash it with pet ether (b 40-50o), recrystallise it from CHCl3/Et2O and dry it at high vacuum at 65o. [Isler et al. Helv Chim Acta 40 1242 1957, Wittig & Haag Chem Ber 88 1654, 1664 1955, Beilstein 16 IV 981.](2-Methoxy-2-oxoethyl)triphenylphosphoniumbromid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(2-Methoxy-2-oxoethyl)triphenylphosphoniumbromid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 239)Lieferanten
| Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 |
Sibel@chuanghaibio.com | China | 8737 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20111 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29766 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 |
sales@tnjchem.com | China | 34526 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 |
info@fortunachem.com | China | 5998 | 58 |
| Baoji Guokang Healthchem Co., Ltd. | +86-0917-3909592 +86-13892490616 |
gksales1@gk-bio.com | China | 9040 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 |
info@dycnchem.com | China | 52693 | 58 |
| weifang runzhong fine chemical co., ltd | 536-7868377 +8618653686003 |
sq@runzhongchem.com | China | 187 | 58 |
| GLR Innovations | -- |
info@glrgroup.in | India | 4525 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-18712993135 |
sales01@tairunfaz.com | China | 8046 | 58 |
1779-58-4((2-Methoxy-2-oxoethyl)triphenylphosphoniumbromid)Verwandte Suche:
Natriumbromat
(Trifluormethoxy)benzol
Triphenylphosphinhydrobromid
Allylbromid
Tetraphenylphosphoniumbromid
Dichlor(methyl)(phenyl)silan
DICHLOROTRIPHENYLPHOSPHORANE
Anisol
Methyltriphenylphosphoniumiodid
Triphenylphosphin
TETRAPHENYLPHOSPHINE IMIDE
Ethyltriphenylphosphoniumbromid
Methoxytrimethylsilan
Bromphenylmagnesium
Tris(triphenylphosphin)rhodium(I)chlorid
Tetrakis(triphenylphosphin)palladium
Triphenylphosphinoxid
Rocuronium bromide
- carbmethoxy Methyl Triphenyl Phosphonium Bromide
- Carbomethoxymethyl triphenylphosphonium bromide, 98+%
- CARBOMETHOXYMETHYL TRIPHENYLPHOSPHONIUM BROMIDE
- (METHOXYCARBONYLMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
- methyl (triphenylphosphonio)acetate bromide
- PHOSPHONIUM,(2-METHOXY-2-OXOETHYL)TRIPHENYL-,BROMIDE
- (METHOXYCARBONYLMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE, 98+%
- CMMTPPB
- (2-Oxo-2-methoxyethyl)triphenylphosphonium·bromide
- Triphenyl(2-oxo-2-methoxyethyl)phosphonium·bromide
- Triphenyl(methoxycarbonylmethyl)phosphonium·bromide
- MethoxycarbonylMethyl)triphenylphosphoniuM broMi
- (MethoxycarbonylMethyl)triphenylphosphoniuM broMide, 98+%, 98+%
- NSC 136109
- (2-methoxycarbonylphenyl)-methyl-diphenylphosphonium bromide
- Methoxycarbonylmethyl(triphenyl)phosphoniumBromide>
- (2-methoxy-2-oxoethyl)-triphenylphosphanium,bromide
- (2-methoxy-2-oxoethyl)-triphenylphosphanium
- (methyloxycarbonylmethyl)triphenylphosphonium bromide
- (2-Methoxy-2-oxoethyl)triphenylphosphonium bromide - [M88975]
- (2-methoxy-2-oxoethyl)triphenylphosphonium bromide
- 1779-58-4
- CH3O2CCH2PC6H53Br
- CH3OCOCH2PBrC6H53
- C21H20O2PBr
- C-C Bond Formation
- Phosphonium Compounds
- Wittig & Horner-Emmons Reaction
- Wittig Reaction
- Synthetic Reagents
- Wittig Reagents
- Olefination
- Phosphonium Compounds
- Synthetic Organic Chemistry
- Wittig & Horner-Emmons Reaction
- Wittig Reaction
- bc0001




