Home Cart Sign in  
Chemical Structure| 330786-24-8 Chemical Structure| 330786-24-8
Chemical Structure| 330786-24-8

*Storage: {[sel_prStorage]}

*Shipping: {[sel_prShipping]}

,{[proInfo.pro_purity]}

4.5 *For Research Use Only !

{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]} Purity: {[proInfo.pro_purity]}

Change View

Size Price VIP Price

US Stock

Global Stock

In Stock
{[ item.pr_size ]} Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]}

US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days

  • {[ item.pr_size ]}

In Stock

- +

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

US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks

  • 1-2 Day Shipping
  • High Quality
  • Technical Support
Product Citations

Alternative Products

Product Details of Ibrutinib deacryloylpiperidine

CAS No. :330786-24-8
Formula : C17H13N5O
M.W : 303.32
SMILES Code : NC1=C2C(NN=C2C3=CC=C(OC4=CC=CC=C4)C=C3)=NC=N1
MDL No. :MFCD20270360
InChI Key :YYVUOZULIDAKRN-UHFFFAOYSA-N
Pubchem ID :22346757

Safety of Ibrutinib deacryloylpiperidine

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of Ibrutinib deacryloylpiperidine

* 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 [ 330786-24-8 ]

[ 330786-24-8 ] Synthesis Path-Downstream   1~4

  • 1
  • [ 330786-24-8 ]
  • [ 1147557-97-8 ]
  • [ 1448850-34-7 ]
YieldReaction ConditionsOperation in experiment
78 mg With di-isopropyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran; at 20℃;Inert atmosphere; [00131] To a mixture of 3-(4-phenoxyphenyl)-1 H-pyrazolo[3,4-d]pyrimidin-4- amine (100 mg, 0.33 mmol), tert-butyl 6-hydroxy-2-azaspiro[3.3]heptane-2- carboxylate (141 mg, 0.66 mmol, 2 eq), triphenylphosphine (173 mg, 0.66 mmol, 2 eq) in a 40 ml reaction vial under vacuum, 5 mL of THF is added via a syringe. The mixture is refilled with N2 and DIAD (0.13 mL, 0.66 mmol, 2 eq) is added dropwise at rt. The mixture is then stirred at rt overnight. TLC showed that the reaction is almost completed. Then solvent is evaporated and the residue is purified with a 24 g silica gel cartridge by combi-flash (0-10percent gradient of methanol in DCM to afford 78 mg of tert-butyl 6-(4-amino-3-(4-phenoxyphenyl)- 1 H-pyrazolo[3,4-d]pyrimidin-1 -yl)-2-azaspiro[3.3]heptane-2-carboxylate. 1HNMR (300 MHz, acetone-d6): delta 8.26 (s, 1 H), 7.78 (d, 2 H), 7.46 (t, 2 H), 7.10- 7.23 (m, 5 H), 5.30-5.45 (m, 1 H), 4.11 (s, 2 H), 4.05 (s, 2 H), 2.71-3.0 (m, 4 H), 1.44 (s, 9 H).
  • 2
  • [ 940890-90-4 ]
  • [ 330786-24-8 ]
  • [ 1022150-11-3 ]
YieldReaction ConditionsOperation in experiment
80% Intermediate 1 (5g) was dissolved in dry DMF (50 mL) and potassium carbonate (8.8 g) was added. The suspension was stirred at ambient temperature for 2 h. After dropwise addition of Intermediate 2 (9 g) dissolved in DMF (10 mL) the reaction mixture was heated at 80°C for 14 h. The organic layer was separated and the water layer extracted with EtOAc (3x20 mL). The organic layers were combined and dried over Na2SC>4. Solvent evaporation at reduced pressure and recrystallization result in 6.3g (80percent) tert-butyl-(3R)-3-[4-amino-3-(4-phenoxyphenyl)pyrazolo [3,4-d] pyrimidin- 1 -yl]piperidine - 1 -carboxylate.
70% With dmap; caesium carbonate; In N,N-dimethyl-formamide; at 90℃; for 8h; 3-(4-phenoxyphenyl) lH-pyrazolo [3,4-d] pyrimidin-4-amine (1.14g, 3.76mmol)was dissolved DMF (30mL) in, and then the reaction solution was added (S)-tert-butyl 3-((methylsulfonyl) oxy) piperidine-1-carboxylate (4.2g, 15.04mmol), cesium carbonate(0.64mL, 8.21 mmol), 4- dimethylaminopyridine pyridine (3.67g, 11.28mmol). Was stirredat 90 deg.] C 8h, the reaction was completed, distilled under reduced pressure of DMF,and extracted with dichloromethane (150mL × 3), brine (60mL), dried over anhydroussodium sulfate, the solvent was distilled off under reduced pressure, the crude productwas silica gel column Analysis of separation and purification (methylene chloride /methanol (V / V) = 40/1), to give the product (1.28g, 70percent).
  • 3
  • [ 940890-90-4 ]
  • [ 330786-24-8 ]
  • (R)-3-(4-phenoxyphenyl)-1-(piperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidine-4-amine hydrochloride [ No CAS ]
YieldReaction ConditionsOperation in experiment
78.4% The solution of (S)-1-boc-3-methylsulfonyloxy piperidine (115.5 g) indimethylacetamide (300 ml) was added to the reaction mixture of 3-(4-phenoxyphenyl)- 1 H-pyrazolo[3 ,4-d]pyrimidine-4-amine (50 g), cesium carbonate(13.4 g) and potassium carbonate (108.3 g) in dimethylacetamide (450 ml) at 55°C.The reaction mass was heated to 85°C, stirred for 14h, filtered and concentrated.The concentrated mass was dissolved in 1:1 mixture of methanol-toluene (1250 ml)and added hydrochloric acid (117 ml; 18percent w/v). The reaction mixture was stirredfor 6 h at 45°C, separated the aqueous layer and concentrated under vacuum. The concentrated mass was stirred with methanol (100 ml) and ethyl acetate (625 ml), filtered the solid and dried to yield (R)-3-(4-phenoxyphenyl)-1-(piperidin-3-yl-1H- pyrazolo[3 ,4-d]pyrimidine-4-amine hydrochloride (59 g; 78.4percent).HPLC Purity: 99.6percent
  • 4
  • [ 269410-26-6 ]
  • [ 151266-23-8 ]
  • [ 330786-24-8 ]
YieldReaction ConditionsOperation in experiment
37% With potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; In water; N,N-dimethyl-formamide; at 120℃; for 12h;Inert atmosphere; 3-Iodo-1H-[3,4-d]pyrazolopyrimidin-4-amine (435 mg, 1.7 mmol)Dissolved in N, N- mixed solvent of dimethylformamide in H2O,Add 2-(4-phenoxyphenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxolaneborane(1.5g, 5.0mmol),Potassium Phosphate (531 mg, 2.5 mmol) and [1,1'-bis(diphenylphosphino)ferrocene]dichloropalladium dichloride dichloromethane complex(69 mg, 0.08 mmol), heated to 120C under nitrogen protection for 12 hours.After the reaction was completed, water was added and a large amount of solids precipitated.Extract three times with ethyl acetate, combine the organic phases, wash three times with water, dry with anhydrous sodium sulfate, spin dry the solvent, and purify by column to obtain the target compound (187 mg). The yield is 37%.
 

Historical Records

Technical Information

Categories