1,7,8-triaza-1-<4-methoxyphenyl>-3,3,6,6-tetramethyl-5-oxa-2-oxospiro<3,4>oct-7-ene

Base Information

Chemical Name:1,7,8-triaza-1-<4-methoxyphenyl>-3,3,6,6-tetramethyl-5-oxa-2-oxospiro<3,4>oct-7-ene
CAS No.:134209-95-3
Molecular Formula:C₁₅H₁₉N₃O₃
Molecular Weight:289.334
Hs Code.:

Synonyms:1,7,8-triaza-1-<4-methoxyphenyl>-3,3,6,6-tetramethyl-5-oxa-2-oxospiro<3,4>oct-7-ene

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Chemical Property of 1,7,8-triaza-1-<4-methoxyphenyl>-3,3,6,6-tetramethyl-5-oxa-2-oxospiro<3,4>oct-7-ene

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Technology Process of 1,7,8-triaza-1-<4-methoxyphenyl>-3,3,6,6-tetramethyl-5-oxa-2-oxospiro<3,4>oct-7-ene

There total 3 articles about 1,7,8-triaza-1-<4-methoxyphenyl>-3,3,6,6-tetramethyl-5-oxa-2-oxospiro<3,4>oct-7-ene 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: 97.0%

: 134209-87-3
(5,5-dimethyl-5H-[1,3,4]oxadiazol-2-ylidene)-(4-methoxy-phenyl)-amine

: 79-30-1
isobutyryl chloride

: 134209-95-3
1,7,8-triaza-1-<4-methoxyphenyl>-3,3,6,6-tetramethyl-5-oxa-2-oxospiro<3,4>oct-7-ene

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 4h;
DOI:10.1021/jo060265h

Reference yield: 92.0%

: 79-30-1
isobutyryl chloride

: 21449-53-6
5,5-Dimethyl-2-(4-methoxy-phenylimino)-Δ³-1,3,4-oxadiazolin

: 134209-95-3
1,7,8-triaza-1-<4-methoxyphenyl>-3,3,6,6-tetramethyl-5-oxa-2-oxospiro<3,4>oct-7-ene

Guidance literature:: With triethylamine; In dichloromethane; Ambient temperature;

Reference yield:

: 21367-45-3
propan-2-one 4-(4-methoxy-phenyl)-semicarbazone

: 134209-95-3
1,7,8-triaza-1-<4-methoxyphenyl>-3,3,6,6-tetramethyl-5-oxa-2-oxospiro<3,4>oct-7-ene

Guidance literature:: Multi-step reaction with 2 steps

1: Pb(OAc)4, K₂CO₃ / CH₂Cl₂

2: 92 percent / Et₃N / CH₂Cl₂ / Ambient temperature

With lead(IV) acetate; potassium carbonate; triethylamine; In dichloromethane;