(5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one

Base Information

Chemical Name:(5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one
CAS No.:1401238-11-6
Molecular Formula:C₂₅H₃₄N₂O₄
Molecular Weight:426.556
Hs Code.:

Synonyms:(5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one

Suppliers and Price of (5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one

There total 7 articles about (5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: (3α,6α)-8-(4-isopropoxy-phenyl)-1-oxa-8-aza-dispiro[2.2.4.2]dodecan-7-one

: 308266-51-5
4-azaspiro[2.4]heptan-5-one

: 1401238-11-6
(5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one

Guidance literature:: With potassium tert-butylate; In tert-butyl alcohol; at 20 - 80 ℃; for 12h;

Reference yield:

: 17159-79-4
ethyl 4-oxocyclohexane-1-carboxylate

: 1401238-11-6
(5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one

Guidance literature:: Multi-step reaction with 7 steps

1.1: toluene-4-sulfonic acid / toluene / Reflux

1.2: pH 9

2.1: lithium diisopropyl amide / tetrahydrofuran / 3.25 h / -5 - 0 °C

2.2: 12.5 h / -5 - 20 °C

2.3: 2.75 h / 0 - 20 °C / pH 1

3.1: isopropyl alcohol; sodium tetrahydroborate / 2.33 h / 0 - 6 °C

4.1: toluene / 0.17 h / 20 °C

4.2: 4 h / Reflux

5.1: sodium hydrogencarbonate; sodium hypochlorite; potassium bromide / 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical / dichloromethane; water / 3 h / 20 °C

6.1: potassium tert-butylate / dimethyl sulfoxide / 12 h / 20 °C

7.1: potassium tert-butylate / tert-butyl alcohol / 12 h / 20 - 80 °C

With sodium hypochlorite; sodium tetrahydroborate; potassium tert-butylate; sodium hydrogencarbonate; isopropyl alcohol; potassium bromide; lithium diisopropyl amide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; toluene-4-sulfonic acid; In tetrahydrofuran; dichloromethane; water; dimethyl sulfoxide; toluene; tert-butyl alcohol;

Reference yield:

: 1292279-01-6
8-hydroxy-2-(4-isopropoxy-phenyl)-2-aza-spiro[4.5]decan-1-one

: 1401238-11-6
(5α,8α)-8-hydroxy-2-(4-isopropoxy-phenyl)-8-(5-oxo-4-aza-spiro[2.4]hept-4-ylmethyl)-2-aza-spiro[4.5]decan-1-one

Guidance literature:: Multi-step reaction with 3 steps

1: sodium hydrogencarbonate; sodium hypochlorite; potassium bromide / 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical / dichloromethane; water / 3 h / 20 °C

2: potassium tert-butylate / dimethyl sulfoxide / 12 h / 20 °C

3: potassium tert-butylate / tert-butyl alcohol / 12 h / 20 - 80 °C

With sodium hypochlorite; potassium tert-butylate; sodium hydrogencarbonate; potassium bromide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; In dichloromethane; water; dimethyl sulfoxide; tert-butyl alcohol;