324450
(S)-(+)-1-(2-吡咯烷甲基)吡咯烷
96%
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关于此项目
经验公式（希尔记法）:
C9H18N2
化学文摘社编号:
分子量:
154.25
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
InChI
1S/C9H18N2/c1-2-7-11(6-1)8-9-4-3-5-10-9/h9-10H,1-8H2/t9-/m0/s1
SMILES string
C1CCN(C1)C[C@@H]2CCCN2
InChI key
YLBWRMSQRFEIEB-VIFPVBQESA-N
assay
96%
optical activity
[α]19/D +7.0°, c = 2.4 in ethanol
refractive index
n20/D 1.4871 (lit.)
bp
99-101 °C/2 mmHg (lit.)
density
0.946 g/mL at 25 °C (lit.)
Quality Level
Application
(S)-(+)-1-(2-Pyrrolidinylmethyl)pyrrolidine can be used as an organocatalyst in the asymmetric synthesis of different optically active organic building blocks via Aldol condensation and Mannich reactions . It is also used as a catalyst to prepare enantioselective Michael adducts by reacting alkylidene malonates with unactivated ketones.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
190.4 °F - closed cup
flash_point_c
88 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
(S)-(+)-1-(2-pyrrolidinylmethyl)pyrrolidine ? an effective catalyst of asymmetric synthesis
VM Tkachuk, et al.
Zhurnal Organichnoi ta Farmatsevtichnoi Khimii, 3-16 (2014)
Shoujiro Ogawa et al.
Biomedical chromatography : BMC, 30(1), 29-34 (2015-01-27)
A simple liquid chromatography/electrospray ionization-tandem mass spectrometry (LC/ESI-MS/MS) method for determination of the eicosapentaenoic acid (EPA) concentration to arachidonic acid (AA) concentration ratio in human saliva has been developed. The EPA/AA ratio in serum or plasma is widely recognized as
Catalytic enantioselective direct Michael additions of ketones to alkylidene malonates
Betancort JM, et al.
Tetrahedron Letters, 42(27), 4441-4444 (2001)
M Guipponi et al.
Human genetics, 109(6), 569-575 (2002-01-26)
The human TPTE gene encodes a testis-specific protein that contains four potential transmembrane domains and a protein tyrosine phosphatase motif, and shows homology to the tumor suppressor PTEN/MMAC1. Chromosomal mapping revealed multiple copies of the TPTE gene present on the
Nathalie Petit et al.
Human molecular genetics, 12(9), 1045-1053 (2003-04-18)
Rigid spine muscular dystrophy and the classical form of multiminicore disease are caused by mutations in SEPN1 gene, leading to a new clinical entity referred to as SEPN1-related myopathy. SEPN1 codes for selenoprotein N, a new member of the selenoprotein
商品
Chiral vicinal diamines are of tremendous interest to the synthetic chemist as they are found in many chiral catalysts and pharmaceuticals.
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