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531979

Sigma-Aldrich

(S,S)-N,N′-双(3,5-二-叔丁基亚水杨基)-1,2-环己二胺氯化铝

同義詞:

(S,S)-N,N′-双(3,5-二-叔丁基亚水杨基)-1,2-环己二胺氯化铝(III)

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About This Item

經驗公式（希爾表示法）:
C36H52AlClN2O2
CAS號碼:
307926-51-8
分子量：:
607.24
MDL號碼:
MFCD02684548
分類程式碼代碼:
12352101
PubChem物質ID:
24877851
NACRES:
NA.22

mp

>350 °C (lit.)

SMILES 字串

CC(C)(C)c1cc2\C=N\[C@H]3CCCC[C@@H]3\N=C\c4cc(cc(c4O[Al](Cl)Oc2c(c1)C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI

1S/C36H54N2O2.Al.ClH/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;;/h17-22,29-30,39-40H,13-16H2,1-12H3;;1H/q;+3;/p-3/b37-21+,38-22+;;/t29-,30-;;/m0../s1

InChI 密鑰

KGVBCKDZFMLRMA-RUIQGICGSA-K

相關類別

應用

(S,S)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminoaluminum chloride can be used as a chiral catalyst:
  • In the preparation of substituted hydroxyalkyl aminooxazole derivatives by reacting isocyanides with aldehydes.
  • In the cyanation of α,β-unsaturated imides to yield saturated imides.

法律資訊

经 Shasun Chemicals and Drugs Limited 授权销售。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H302 + H312 + H332

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

分析證明 (COA)

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Highly enantioselective, catalytic conjugate addition of cyanide to alpha, beta-unsaturated imides
Sammis GM and Jacobsen EN
Journal of the American Chemical Society, 125(15), 4442-4443 (2003)
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Cooperative heterobimetallic catalysis was used as a design principle to achieve a highly reactive system for the enantioselective conjugate addition of cyanide to alpha,beta-unsaturated imides. A dual-catalyst pathway involving chiral (salen)Al complex 1b and chiral (pybox)Er complex 4b provides measurable
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In the presence of a catalytic amount of (salen)Al(III)Cl complex (4e), reaction between alpha-isocyanoacetamides (1) and aldehydes (2) afforded the corresponding 5-aminooxazoles (3) in good yields and enantioselectivity.

文章

Salen Ligands

Salen Ligands: In 1990, Jacobsen and Katsuki independently published the first reports of salen used as ligands with manganese for asymmetric epoxidation reactions.

Salen Ligands

Salen Ligands: In 1990, Jacobsen and Katsuki independently published the first reports of salen used as ligands with manganese for asymmetric epoxidation reactions.

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