(Triphenylphosphoranylidene)acetaldehyde
(Triphenylphosphoranylidene)acetaldehyde structure
|
Common Name | (Triphenylphosphoranylidene)acetaldehyde | ||
|---|---|---|---|---|
| CAS Number | 2136-75-6 | Molecular Weight | 304.32 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 486.9±47.0 °C at 760 mmHg | |
| Molecular Formula | C20H17OP | Melting Point | 185-188 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 248.3±29.3 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
Use of (Triphenylphosphoranylidene)acetaldehyde2-(Triphenylphosphoranylidene)acetaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
| Name | 2-(Triphenylphosphoranylidene)acetaldehyde |
|---|---|
| Synonym | More Synonyms |
| Description | 2-(Triphenylphosphoranylidene)acetaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | |
| In Vitro | (Formylmethylene)triphenylphosphorane 用作 Wittig 试剂。也用作医药中间体。用作有机合成、农药的原料。 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 486.9±47.0 °C at 760 mmHg |
| Melting Point | 185-188 °C(lit.) |
| Molecular Formula | C20H17OP |
| Molecular Weight | 304.32 |
| Flash Point | 248.3±29.3 °C |
| Exact Mass | 304.101715 |
| PSA | 26.88000 |
| LogP | 3.80 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.615 |
| Storage condition | Keep Cold |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~76%
(Triphenylphosp... CAS#:2136-75-6 |
| Literature: Schmidt, Anastasia; Hilt, Gerhard Organic Letters, 2013 , vol. 15, # 11 p. 2708 - 2711 |
|
~51%
(Triphenylphosp... CAS#:2136-75-6 |
| Literature: Wube, Abraham A.; Huefner, Antje; Thomaschitz, Christina; Blunder, Martina; Kollroser, Manfred; Bauer, Rudolf; Bucar, Franz Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 1 p. 567 - 579 |
|
~%
(Triphenylphosp... CAS#:2136-75-6 |
| Literature: maruta, Yoshihiko; Fukushi, Yukiharu; Ohkawa, Kaori; Nakanishi, Yuko; Tahara, Satoshi; Mizutani, Junya Phytochemistry (Elsevier), 1995 , vol. 38, # 5 p. 1169 - 1174 |
|
~79%
(Triphenylphosp... CAS#:2136-75-6 |
| Literature: Bestmann, Hans Juergen; Roth, Kurt; Ettlinger, Manfred Chemische Berichte, 1982 , vol. 115, # 1 p. 161 - 171 |
|
~%
(Triphenylphosp... CAS#:2136-75-6 |
| Literature: Synthesis, , # 5 p. 364 - 367 |
|
~%
(Triphenylphosp... CAS#:2136-75-6 |
| Literature: Chemische Berichte, , vol. 117, # 4 p. 1561 - 1571 |
|
~%
(Triphenylphosp... CAS#:2136-75-6 |
| Literature: Journal of the Chemical Society. Perkin Transactions 2, , # 7 p. 1287 - 1288 |
|
~%
(Triphenylphosp... CAS#:2136-75-6 |
| Literature: Bulletin des Societes Chimiques Belges, , vol. 73, p. 921 - 943 |
![Phosphonium, [2-(dimethylamino)ethenyl]triphenyl-, chloride (1:1) structure](https://image.chemsrc.com/caspic/249/90601-11-9.png)
| Precursor 8 | |
|---|---|
| DownStream 9 | |
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CAS#:3049-37-4| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Total synthesis of borrelidin.
J. Org. Chem. 72 , 2744, (2007) The total synthesis of borrelidin has been achieved. The best feature of our synthetic route is macrocyclization at C11-C12 for the construction of an 18-membered ring after esterification between two... |
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First total synthesis and structural reassignment of (-)-aplysiallene.
Org. Lett. 9 , 3703, (2007) The first total synthesis of (-)-aplysiallene has been completed in 16 steps and features a key sequential Mukaiyama aerobic oxidative cyclization to prepare the fused bis-THF core. The original stere... |
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H.J. Bestmann et al.
Angew. Chem. Int. Ed. Engl. 91 , 748, (1979)
|
| Ph3P=CH-CHO |
| Trippett's reagent |
| (Formylmethylene)triphenylphosphorane |
| (Triphenylphosphoranylidene)acetaldehyde |
| 2-[Methylene(diphenyl)phosphoranyl]benzaldehyde |
| triphenylphosphoranylideneacetaldehyde |
| Benzaldehyde, 2-(methylenediphenylphosphoranyl)- |
| EINECS 218-375-6 |
| MFCD00006994 |
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