2'-benzyl-2',3'-dihydrospiro

Base Information

Chemical Name:2'-benzyl-2',3'-dihydrospiro
CAS No.:86485-14-5
Molecular Formula:C₂₃H₂₁NO
Molecular Weight:327.426
Hs Code.:

2'-benzyl-2',3'-dihydrospiro<benzofuran-2(3H),4'(1'H)-isoquinoline>

Synonyms:2'-benzyl-2',3'-dihydrospiro

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Chemical Property of 2'-benzyl-2',3'-dihydrospiro

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Technology Process of 2'-benzyl-2',3'-dihydrospiro

There total 3 articles about 2'-benzyl-2',3'-dihydrospiro 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: 100.0%

: 86485-12-3
2-benzyl-4-(2-fluorobenzyl)-1,2,3,4-tetrahydro-4(1H)-isoquinolinol

: 86485-14-5
2'-benzyl-2',3'-dihydrospiro

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; benzene; for 48h; Heating;
DOI:10.1002/jhet.5570240336

Reference yield:

: 53726-69-5
2-benzyl-3-carboethoxy-2,3-dihydro-4(1H)-isoquinolone

: 86485-14-5
2'-benzyl-2',3'-dihydrospiro

Guidance literature:: Multi-step reaction with 4 steps

1: 2N aq. NaOH / ethanol / 3 h / Heating

2: aq. HCl / ethanol / 3 h / Heating

3: 1) Mg / 1) I₂ / 1) ether, reflux, 15 min, 2) ether, RT

4: 100 percent / NaH / dimethylformamide; benzene / 48 h / Heating

With hydrogenchloride; sodium hydroxide; sodium hydride; magnesium; iodine; In ethanol; N,N-dimethyl-formamide; benzene;
DOI:10.1002/jhet.5570240336

Reference yield:

: 2-Benzyl-4-oxo-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid

: 86485-14-5
2'-benzyl-2',3'-dihydrospiro

Guidance literature:: Multi-step reaction with 3 steps

1: aq. HCl / ethanol / 3 h / Heating

2: 1) Mg / 1) I₂ / 1) ether, reflux, 15 min, 2) ether, RT

3: 100 percent / NaH / dimethylformamide; benzene / 48 h / Heating

With hydrogenchloride; sodium hydride; magnesium; iodine; In ethanol; N,N-dimethyl-formamide; benzene;
DOI:10.1002/jhet.5570240336