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(DHQ)2PHAL

产品编号:4081716
规格:≥95%
CAS NO:140924-50-1
包装规格:500 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
4081716500 MG818
产品别名

140924-50-1

(DHQ)2PHAL

Hydroquinine 1,4-Phthalazinediyl Diether

氢化奎宁 1,4-(2,3-二氮杂萘)二醚

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C48H54N6O4
Molecular weight
778.98
Beilstein
5475677
MDL number
MFCD00191975
PubChem Substance ID【PubChem化学物质编号】
24864480
NACRES
NA.22
General description【一般描述】
DHQ)2PHAL is a modified cinchona alkaloid.
Application【应用】
(DHQ)2PHAL may be used in the following processes:
  • As a catalyst Asymmetric and chemoselective N-allylic alkylation of indoles with Morita-Baylis-Hillman carbonates to form pyrrolo[1,2-a]indole and pyrrolo[3,2,1-ij]quinoline derivatives.
  • As a ligand for the osmium catalyzed-Sharpless asymmetric dihydroxylation step of (S)-a-benzoyloxy carboxylic acids multistep synthesis.
  • As a ligand for the carbamate based asymmetric aminohydroxylation of styrene derivatives to form N-carbamate protected R-arylglycinols.

Sharpless 不对称双羟基化的配体,用于由 (E,E)- 或 (E,Z)-1,3-二烯酸甲酯不对称制备 syn-3,5-羟基羧酸酯。
Physical form【外形】
具有三取代 C=C 键的不饱和酯的不对称双羟基化。
Legal Information【法律信息】
经 Shasun Chemicals and Drugs Limited 授权销售。
产品性质
Quality Level【质量水平】
200
Assay【测定】
≥95%
optical activity【旋光性】
[α]22/D +336°, c = 1.2 in methanol
mp
178 ℃ (dec.) (lit.)
SMILES string
CC[C@@H]1CN2CCC1CC2[C@H](Oc3nnc(O[C@@H](C4CC5CCN4C[C@@H]5CC)c6ccnc7ccc(OC)cc67)c8ccccc38)c9ccnc%10ccc(OC)cc9%10
InChI
1S/C48H54N6O4/c1-5-29-27-53-21-17-31(29)23-43(53)45(35-15-19-49-41-13-11-33(55-3)25-39(35)41)57-47-37-9-7-8-10-38(37)48(52-51-47)58-46(44-24-32-18-22-54(44)28-30(32)6-2)36-16-20-50-42-14-12-34(56-4)26-40(36)42/h7-16,19-20,25-26,29-32,43-46H,5-6,17-18,21-24,27-28H2,1-4H3/t29-,30+,31-,32+,43-,44-,45-,46-/m1/s1
InChI key
YUCBLVFHJWOYDN-PPIALRKJSA-N
packaging【包装】
500 mg in glass bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H317
Precautionary Statements
P280 - P302 + P352
Hazard Classifications【危险分类】
Skin Sens. 1
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
Eyeshields, Faceshields, Gloves, type N95 (US)
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