cis--2-methylamino-4-phenyltetrahydropyran

Base Information

Chemical Name:cis--2-methylamino-4-phenyltetrahydropyran
CAS No.:128405-48-1
Molecular Formula:C₁₂H₁₇NO
Molecular Weight:192.262
Hs Code.:

cis-<methylamino-13C>-2-methylamino-4-phenyltetrahydropyran

Synonyms:

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Chemical Property of cis--2-methylamino-4-phenyltetrahydropyran

Chemical Property:

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Technology Process of cis--2-methylamino-4-phenyltetrahydropyran

There total 8 articles about cis--2-methylamino-4-phenyltetrahydropyran 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:

: 14371-10-9
(E)-3-phenylpropenal

: 128405-48-1,128405-49-2
trans--2-methylamino-4-phenyltetrahydropyran

Guidance literature:: Multi-step reaction with 5 steps

1: 47.3 percent / 18 h / 200 °C

2: 90.4 percent / H₂ / Raney-Ni / ethanol / 16.9 °C / 760 Torr

3: 1) P₂O₅ (traces), 2) Na / 1) 2 h, reflux, 2) ether

4: 70 percent / aq. HCl / tetrahydrofuran / 12 h / Ambient temperature

5: aq. NaOH / tetrahydrofuran / 24 h / Ambient temperature

With hydrogenchloride; sodium hydroxide; hydrogen; sodium; phosphorus pentoxide; nickel; In tetrahydrofuran; ethanol;
DOI:10.1016/S0040-4020(01)81971-2

Reference yield:

: 14371-10-9
(E)-3-phenylpropenal

: 128405-48-1,128405-49-2
cis--2-methylamino-4-phenyltetrahydropyran

Guidance literature:: Multi-step reaction with 5 steps

1: 47.3 percent / 18 h / 200 °C

2: 90.4 percent / H₂ / Raney-Ni / ethanol / 16.9 °C / 760 Torr

3: 1) P₂O₅ (traces), 2) Na / 1) 2 h, reflux, 2) ether

4: 70 percent / aq. HCl / tetrahydrofuran / 12 h / Ambient temperature

5: aq. NaOH / tetrahydrofuran / 24 h / Ambient temperature

With hydrogenchloride; sodium hydroxide; hydrogen; sodium; phosphorus pentoxide; nickel; In tetrahydrofuran; ethanol;
DOI:10.1016/S0040-4020(01)81971-2

Reference yield:

: 128405-43-6
4-phenyl-3,4-dihydro-2H-pyran

: 128405-48-1,128405-49-2
trans--2-methylamino-4-phenyltetrahydropyran

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / aq. HCl / tetrahydrofuran / 12 h / Ambient temperature

2: aq. NaOH / tetrahydrofuran / 24 h / Ambient temperature

With hydrogenchloride; sodium hydroxide; In tetrahydrofuran;
DOI:10.1016/S0040-4020(01)81971-2