ent 19-norisocopal-4,12-dien-15-ol tosylate

Base Information

Chemical Name:ent 19-norisocopal-4,12-dien-15-ol tosylate
CAS No.:135359-48-7
Molecular Formula:C₂₆H₃₆O₃S
Molecular Weight:428.636
Hs Code.:

Synonyms:ent 19-norisocopal-4,12-dien-15-ol tosylate

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Chemical Property of ent 19-norisocopal-4,12-dien-15-ol tosylate

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Technology Process of ent 19-norisocopal-4,12-dien-15-ol tosylate

There total 4 articles about ent 19-norisocopal-4,12-dien-15-ol tosylate 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: 98.0%

: 135359-47-6
ent 19-norisocopal-4,12-dien-15-ol

: 98-59-9
p-toluenesulfonyl chloride

: 135359-48-7
ent 19-norisocopal-4,12-dien-15-ol tosylate

Guidance literature:: With pyridine; at 0 ℃; for 96h;
DOI:10.1016/S0040-4020(01)87107-6

Reference yield:

: 94354-75-3
(+) O-15-methyl isoagathate

: 135359-48-7
ent 19-norisocopal-4,12-dien-15-ol tosylate

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / benzene / 4 h / Heating

2: 91 percent / LiAlH₄ / diethyl ether / 5.5 h / Ambient temperature

3: 98 percent / pyridine / 96 h / 0 °C

With pyridine; lithium aluminium tetrahydride; In diethyl ether; benzene;
DOI:10.1016/S0040-4020(01)87107-6

Reference yield:

: 135359-45-4
methyl ent-19-norisocopal-4,12-dien-15-oate

: 135359-48-7
ent 19-norisocopal-4,12-dien-15-ol tosylate

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / LiAlH₄ / diethyl ether / 5.5 h / Ambient temperature

2: 98 percent / pyridine / 96 h / 0 °C

With pyridine; lithium aluminium tetrahydride; In diethyl ether;
DOI:10.1016/S0040-4020(01)87107-6