成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Home Cart 0 Sign in  

[ CAS No. 1733-57-9 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
Chemical Structure| 1733-57-9
Chemical Structure| 1733-57-9
Structure of 1733-57-9 * Storage: {[proInfo.prStorage]}

Please Login or Create an Account to: See VIP prices and availability

Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Search after Editing

* Storage: {[proInfo.prStorage]}

* Shipping: {[proInfo.prShipping]}

Quality Control of [ 1733-57-9 ]

Related Doc. of [ 1733-57-9 ]

Alternatived Products of [ 1733-57-9 ]
Product Citations

Product Details of [ 1733-57-9 ]

CAS No. :1733-57-9 MDL No. :MFCD00013912
Formula : C14H15OP Boiling Point : -
Linear Structure Formula :(C6H5)2CH2CH3PO InChI Key :AKTGKEBIBGSCLD-UHFFFAOYSA-N
M.W : 230.24 Pubchem ID :74423
Synonyms :

Safety of [ 1733-57-9 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 1733-57-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 1733-57-9 ]

[ 1733-57-9 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1733-57-9 ]
  • [ 607-01-2 ]
YieldReaction ConditionsOperation in experiment
75%Spectr. With chloro-trimethyl-silane; magnesium; at 20℃; for 2h; General procedure: To a mixture of Mg powder (8 mmol, 4 mol equiv), Me3SiCl (6 mmol, 3 mol equiv), and DMI (8 mL) was added 2a (2 mmol), and the whole mixture was stirred for 2 h at room temperature. To the reaction mixture was added satd aq (NH4)2CO3, and the mixture was extracted with Et2O (10 mL 3). The combined organic layers were washed with satd aq NaCl, dried over Na2SO4, and concentrated under reduced pressure. The resultant was analyzed by 31P NMR to find that 1a and 2a were obtained in 97:3 ratio. The desired 1a was obtained in 96% yield after purification by silica gel column chromatography (hexane/AcOEt = 5:1) (Table 1, entry 1).
95%Chromat. With [AlH3(triethylamine)]; In hexane; at 20℃; for 0.166667h;Inert atmosphere; Schlenk technique; General procedure: Triphenylphosphine oxide or sulfide (1 mmol), dry hexane (1 mL), and Ic (1 mmol) were added to a Schlenk tube under the atmosphere of nitrogen. The reaction was carried out at room temperature for 10 min and monitored by TLC. Upon completion of the process the reaction mixture was filtered by silica gel and washed several times with ethyl acetate. Ethyl acetate was evaporated and the residue purified by flash chromatography on silica gel with pure cyclohexane toafford the desired phosphine. The yield was determined by GC without additional purification.
Recommend Products
Same Skeleton Products

Technical Information

Historical Records
; ;