Home Cart 0 Sign in  
X

[ CAS No. 34373-96-1 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
HazMat Fee +

There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.

Type HazMat fee for 500 gram (Estimated)
Excepted Quantity USD 0.00
Limited Quantity USD 15-60
Inaccessible (Haz class 6.1), Domestic USD 80+
Inaccessible (Haz class 6.1), International USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic USD 100+
Accessible (Haz class 3, 4, 5 or 8), International USD 200+
3d Animation Molecule Structure of 34373-96-1
Chemical Structure| 34373-96-1
Chemical Structure| 34373-96-1
Structure of 34373-96-1 * Storage: {[proInfo.prStorage]}
Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Quality Control of [ 34373-96-1 ]

Related Doc. of [ 34373-96-1 ]

Alternatived Products of [ 34373-96-1 ]

Product Details of [ 34373-96-1 ]

CAS No. :34373-96-1 MDL No. :MFCD00092257
Formula : C16H12Br2 Boiling Point : -
Linear Structure Formula :- InChI Key :YHEMDXGFCREMGG-UHFFFAOYSA-N
M.W : 364.07 Pubchem ID :609355
Synonyms :

Safety of [ 34373-96-1 ]

Signal Word:Danger Class:8
Precautionary Statements:P280-P305+P351+P338-P310 UN#:3261
Hazard Statements:H302-H314 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 34373-96-1 ]

* 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.

  • Upstream synthesis route of [ 34373-96-1 ]
  • Downstream synthetic route of [ 34373-96-1 ]

[ 34373-96-1 ] Synthesis Path-Upstream   1~3

  • 1
  • [ 34373-96-1 ]
  • [ 71367-28-7 ]
Reference: [1] Tetrahedron, 2006, vol. 62, # 46, p. 10762 - 10770
  • 2
  • [ 34373-96-1 ]
  • [ 122-52-1 ]
  • [ 60974-92-7 ]
YieldReaction ConditionsOperation in experiment
69.2% at 150℃; for 12 h; Inert atmosphere Use a 50 mL two-port bottle as the reaction vessel.The reaction device is subjected to anhydrous treatment,Reflux reaction, argon gas protection,Add in a two-port bottleCompound 1 (421 mg, 1.15 mmol, 1.0 eq),Triethyl phosphite (6mL),The oil bath was refluxed at 150 ° C for 12 h.The mixture in the two-necked bottle was extracted with a small amount of ethyl acetate and water for 5 times using a separatory funnel.Pour the organic phase into a round bottom flask and spin dry.Add silica gel and mix.After stirring evenly, the product was spin-dried by column chromatography (dichloromethane / ethyl acetate = 1/2: v / v).Obtained a yellow product of 1.813 g,That is compound 2,The theoretical yield is 2.628g,The yield was 69.2percent.
Reference: [1] Patent: CN108314625, 2018, A, . Location in patent: Paragraph 0089; 0090; 0091
[2] Chemistry - An Asian Journal, 2011, vol. 6, # 3, p. 808 - 811
[3] CrystEngComm, 2015, vol. 17, # 47, p. 9228 - 9239
[4] Journal of Solid State Chemistry, 2016, vol. 239, p. 17 - 22
  • 3
  • [ 78-40-0 ]
  • [ 34373-96-1 ]
  • [ 60974-92-7 ]
YieldReaction ConditionsOperation in experiment
68% at 180℃; for 8 h; The 9,10-Bis(bromomethyl)anthracene (1.2 g, 3.3 mmol) was mixed with triethyl phosphate (10 mL). Resulting mixture was refluxed at 180°C for 8 h in order to obtain the pure product. The solvent was then removed at vacuum and the residue product was purified by a column chromatography on silica gel using ethyl acetate/CH2Cl2 as the eluent. Yield: 1.05 g (68percent). 1H NMR (300 MHz, CDCl3): δ 8.38 (m, 4H), δ 7.6 (m, 4H), 4.25 (d, 4H), 3.8 (m, 8H), 1.06 ppm (t, 12H).
Reference: [1] Carbohydrate Polymers, 2016, vol. 152, p. 189 - 195
Same Skeleton Products
Historical Records