8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbonyl chloride

Base Information

Chemical Name:8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbonyl chloride
CAS No.:929298-27-1
Molecular Formula:C₁₉H₂₅ClO₆
Molecular Weight:384.857
Hs Code.:

8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-<i>d</i>][1,3]dioxine-6-carbonyl chloride

Synonyms:8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbonyl chloride

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Chemical Property of 8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbonyl chloride

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Technology Process of 8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbonyl chloride

There total 4 articles about 8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbonyl chloride 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:

: 929298-36-2
8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carboxylic acid

: 929298-27-1
8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbonyl chloride

Guidance literature:: With 1-chloro-1-(dimethylamino)-2-methyl-1-propene; In dichloromethane; at 20 ℃; for 10h;
DOI:10.1021/ol063083i

Reference yield:

: 8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbaldehyde

: 929298-27-1
8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: NaH₂PO₄; 2-methyl-2-butene; sodium chlorite / 2-methyl-propan-2-ol; H₂O / 2 h / 20 °C

2: 1-chloro-N,N,2-trimethylpropenylamine / CH₂Cl₂ / 10 h / 20 °C

With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene; 1-chloro-1-(dimethylamino)-2-methyl-1-propene; In dichloromethane; water; tert-butyl alcohol;
DOI:10.1021/ol063083i

Reference yield:

: 929298-12-4
8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carboxylic acid methyl ester

: 929298-27-1
8-(4-methoxy-benzyloxy)-2,2,7-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carbonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / lithium hydroxide / tetrahydrofuran; H₂O / 3 h / 20 °C

2: 1-chloro-N,N,2-trimethylpropenylamine / CH₂Cl₂ / 10 h / 20 °C

With lithium hydroxide; 1-chloro-1-(dimethylamino)-2-methyl-1-propene; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/ol063083i