Home Cart Sign in  
Chemical Structure| 51916-35-9 Chemical Structure| 51916-35-9

Structure of 51916-35-9

Chemical Structure| 51916-35-9

*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 [ 51916-35-9 ]

CAS No. :51916-35-9
Formula : C5H11N3O
M.W : 129.16
SMILES Code : OCC(C)(C)CN=[N+]=[N-]
MDL No. :MFCD24452627

Safety of [ 51916-35-9 ]

Application In Synthesis of [ 51916-35-9 ]

* 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 [ 51916-35-9 ]

[ 51916-35-9 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 51916-35-9 ]
  • [ 122194-07-4 ]
  • 2-methyloxy-2-oxo-7,7-dimethyl-3,6,7,8-tetrahydro-1,3,4,5,2-oxtriazaphosphocine [ No CAS ]
YieldReaction ConditionsOperation in experiment
21% With 1H-tetrazole; In dichloromethane; acetonitrile; at 20℃; General procedure: To the solution of an azido alcohol (0.853mmol) and phosphorimidite 15 (1.279 mmol, 1.5 equiv) in 4 mL of anhydrous DCM was added1.5 equiv of tetrazole (2.8 mL, 0.47 M solution in acetonitrile, 0.993 mmol). The solution wasstirred at rt for 1~16 h and then diluted with DCM, washed with 20 mL of 10% sodium bicarbonatesolution and two 20 Ml-portions of brine water, dried with Na2SO4, and finally concentrated undervacuum. Column chromatography of the residue gave the following products.2-Methyloxy-2-oxo-7,7-dimethyl-3,6,7,8-tetrahydro-1,3,4,5,2-oxtriazaphosphocine (18) ascolorless syrup, 21%. 1H NMR (CDCl3, 200 MHz): delta 8.56 (s, H), 5.06(s, H), 3.84-3.76 (m, 5H), 3.23 (s, 2 H), 0.97 (s, 6 H). HR-FABMS: calcd for C6H15N3O3P (M+ + H) 208.0851, found208.0865.
 

Historical Records