4,7,9,10-tetradeacetyl-2-desbenzoyl-2-m-methoxybenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI

Base Information

Chemical Name:4,7,9,10-tetradeacetyl-2-desbenzoyl-2-m-methoxybenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI
CAS No.:1451055-94-9
Molecular Formula:C₃₃H₄₄O₁₀
Molecular Weight:600.706
Hs Code.:

Synonyms:4,7,9,10-tetradeacetyl-2-desbenzoyl-2-m-methoxybenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI

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Chemical Property of 4,7,9,10-tetradeacetyl-2-desbenzoyl-2-m-methoxybenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI

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Technology Process of 4,7,9,10-tetradeacetyl-2-desbenzoyl-2-m-methoxybenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI

There total 6 articles about 4,7,9,10-tetradeacetyl-2-desbenzoyl-2-m-methoxybenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI 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: 94.0%

: 939961-12-3
4,7,9,10-tetradeacetyl-2-desbenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI

: 586-38-9
3-Methoxybenzoic acid

: 1451055-94-9
4,7,9,10-tetradeacetyl-2-desbenzoyl-2-m-methoxybenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In toluene; at 50 ℃; for 6h;
DOI:10.1007/s00706-013-0981-z

Reference yield: 90.0%

: 939961-12-3
4,7,9,10-tetradeacetyl-2-desbenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI

: 1711-05-3
m-anisoyl chloride

: 1451055-94-9
4,7,9,10-tetradeacetyl-2-desbenzoyl-2-m-methoxybenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI

Guidance literature:: 4,7,9,10-tetradeacetyl-2-desbenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI; With dmap; triethylamine; In toluene; for 0.166667h;

m-anisoyl chloride; In toluene; at 50 ℃; for 10h;

Reference yield:

: 4,7,9,10,13-pentadeacetyl-1-dehydroxybaccatin VI

: 1451055-94-9
4,7,9,10-tetradeacetyl-2-desbenzoyl-2-m-methoxybenzoyl-9,10-O-isopropylidene-1-dehydroxybaccatin VI

Guidance literature:: Multi-step reaction with 4 steps

1: Montmorillonite K₁₀ / 20 °C

2: N-benzyl-trimethylammonium hydroxide / 20 °C

3: dmap / tetrahydrofuran / 0 °C

4: dmap; dicyclohexyl-carbodiimide / toluene / 6 h / 50 °C

With dmap; N-benzyl-trimethylammonium hydroxide; dicyclohexyl-carbodiimide; In tetrahydrofuran; toluene;
DOI:10.1007/s00706-013-0981-z